66415327

素因数分解:

${\mathrm{11}}^2\times {\mathrm{73}}^2\times {\mathrm{103}}^1$

素因数の和:271

約数の個数: 18

約数和(自身を含む): 74734296

約数和(自身を除く): 8318969

約数列:

[1, 11, 73, 103, 121, 803, 1133, 5329, 7519, 8833, 12463, 58619, 82709, 548887, 644809, 909799, 6037757, 66415327]

約数ペア:

[(1, 66415327), (11, 6037757), (73, 909799), (103, 644809), (121, 548887), (803, 82709), (1133, 58619), (5329, 12463), (7519, 8833)]