52215177

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 89303040

約数和(自身を除く): 37087863

約数列:

[1, 3, 7, 17, 21, 37, 51, 59, 67, 111, 119, 177, 201, 259, 357, 413, 469, 629, 777, 1003, 1139, 1239, 1407, 1887, 2183, 2479, 3009, 3417, 3953, 4403, 6549, 7021, 7437, 7973, 11859, 13209, 15281, 17353, 21063, 23919, 27671, 37111, 42143, 45843, 52059, 67201, 83013, 111333, 126429, 146261, 201603, 259777, 295001, 438783, 470407, 779331, 885003, 1023827, 1411221, 2486437, 3071481, 7459311, 17405059, 52215177]

約数ペア:

[(1, 52215177), (3, 17405059), (7, 7459311), (17, 3071481), (21, 2486437), (37, 1411221), (51, 1023827), (59, 885003), (67, 779331), (111, 470407), (119, 438783), (177, 295001), (201, 259777), (259, 201603), (357, 146261), (413, 126429), (469, 111333), (629, 83013), (777, 67201), (1003, 52059), (1139, 45843), (1239, 42143), (1407, 37111), (1887, 27671), (2183, 23919), (2479, 21063), (3009, 17353), (3417, 15281), (3953, 13209), (4403, 11859), (6549, 7973), (7021, 7437)]