331346374

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1\times {\mathrm{2143}}^1$

素因数の和:3039

約数の個数: 16

約数和(自身を含む): 503008128

約数和(自身を除く): 171661754

約数列:

[1, 2, 97, 194, 797, 1594, 2143, 4286, 77309, 154618, 207871, 415742, 1707971, 3415942, 165673187, 331346374]

約数ペア:

[(1, 331346374), (2, 165673187), (97, 3415942), (194, 1707971), (797, 415742), (1594, 207871), (2143, 154618), (4286, 77309)]