331432956

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{173707}}^1$

素因数の和:173770

約数の個数: 36

約数和(自身を含む): 853601112

約数和(自身を除く): 522168156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 173707, 347414, 521121, 694828, 1042242, 1563363, 2084484, 3126726, 6253452, 9206471, 18412942, 27619413, 36825884, 55238826, 82858239, 110477652, 165716478, 331432956]

約数ペア:

[(1, 331432956), (2, 165716478), (3, 110477652), (4, 82858239), (6, 55238826), (9, 36825884), (12, 27619413), (18, 18412942), (36, 9206471), (53, 6253452), (106, 3126726), (159, 2084484), (212, 1563363), (318, 1042242), (477, 694828), (636, 521121), (954, 347414), (1908, 173707)]