31342698

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{75707}}^1$

素因数の和:75738

約数の個数: 24

約数和(自身を含む): 70862688

約数和(自身を除く): 39519990

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 75707, 151414, 227121, 454242, 681363, 1362726, 1741261, 3482522, 5223783, 10447566, 15671349, 31342698]

約数ペア:

[(1, 31342698), (2, 15671349), (3, 10447566), (6, 5223783), (9, 3482522), (18, 1741261), (23, 1362726), (46, 681363), (69, 454242), (138, 227121), (207, 151414), (414, 75707)]