80490956229

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 128119799808

約数和(自身を除く): 47628843579

約数列:

[1, 3, 9, 27, 31, 43, 81, 93, 129, 191, 243, 279, 387, 573, 837, 1161, 1301, 1333, 1719, 2511, 3483, 3903, 3999, 5157, 5921, 7533, 8213, 10449, 11709, 11997, 15471, 17763, 24639, 35127, 35991, 40331, 46413, 53289, 55943, 73917, 105381, 107973, 120993, 159867, 167829, 221751, 248491, 254603, 316143, 323919, 362979, 479601, 503487, 665253, 745473, 763809, 1088937, 1438803, 1510461, 1734233, 1995759, 2236419, 2291427, 3266811, 4531383, 5202699, 6709257, 6874281, 7703221, 9800433, 10685113, 13594149, 15608097, 20127771, 20622843, 23109663, 32055339, 46824291, 60383313, 61868529, 69328989, 96166017, 140472873, 207986967, 288498051, 331238503, 421418619, 623960901, 865494153, 993715509, 1871882703, 2596482459, 2981146527, 8943439581, 26830318743, 80490956229]

約数ペア:

[(1, 80490956229), (3, 26830318743), (9, 8943439581), (27, 2981146527), (31, 2596482459), (43, 1871882703), (81, 993715509), (93, 865494153), (129, 623960901), (191, 421418619), (243, 331238503), (279, 288498051), (387, 207986967), (573, 140472873), (837, 96166017), (1161, 69328989), (1301, 61868529), (1333, 60383313), (1719, 46824291), (2511, 32055339), (3483, 23109663), (3903, 20622843), (3999, 20127771), (5157, 15608097), (5921, 13594149), (7533, 10685113), (8213, 9800433), (10449, 7703221), (11709, 6874281), (11997, 6709257), (15471, 5202699), (17763, 4531383), (24639, 3266811), (35127, 2291427), (35991, 2236419), (40331, 1995759), (46413, 1734233), (53289, 1510461), (55943, 1438803), (73917, 1088937), (105381, 763809), (107973, 745473), (120993, 665253), (159867, 503487), (167829, 479601), (221751, 362979), (248491, 323919), (254603, 316143)]