41405553

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 74711040

約数和(自身を除く): 33305487

約数列:

[1, 3, 7, 9, 21, 27, 31, 37, 63, 93, 111, 189, 191, 217, 259, 279, 333, 573, 651, 777, 837, 999, 1147, 1337, 1719, 1953, 2331, 3441, 4011, 5157, 5859, 5921, 6993, 7067, 8029, 10323, 12033, 17763, 21201, 24087, 30969, 36099, 41447, 49469, 53289, 63603, 72261, 124341, 148407, 159867, 190809, 216783, 219077, 373023, 445221, 657231, 1119069, 1335663, 1533539, 1971693, 4600617, 5915079, 13801851, 41405553]

約数ペア:

[(1, 41405553), (3, 13801851), (7, 5915079), (9, 4600617), (21, 1971693), (27, 1533539), (31, 1335663), (37, 1119069), (63, 657231), (93, 445221), (111, 373023), (189, 219077), (191, 216783), (217, 190809), (259, 159867), (279, 148407), (333, 124341), (573, 72261), (651, 63603), (777, 53289), (837, 49469), (999, 41447), (1147, 36099), (1337, 30969), (1719, 24087), (1953, 21201), (2331, 17763), (3441, 12033), (4011, 10323), (5157, 8029), (5859, 7067), (5921, 6993)]