31097738

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 54964224

約数和(自身を除く): 23866486

約数列:

[1, 2, 7, 14, 47, 94, 167, 283, 329, 334, 566, 658, 1169, 1981, 2338, 3962, 7849, 13301, 15698, 26602, 47261, 54943, 93107, 94522, 109886, 186214, 330827, 661654, 2221267, 4442534, 15548869, 31097738]

約数ペア:

[(1, 31097738), (2, 15548869), (7, 4442534), (14, 2221267), (47, 661654), (94, 330827), (167, 186214), (283, 109886), (329, 94522), (334, 93107), (566, 54943), (658, 47261), (1169, 26602), (1981, 15698), (2338, 13301), (3962, 7849)]