31431714

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 64418496

約数和(自身を除く): 32986782

約数列:

[1, 2, 3, 6, 61, 122, 157, 183, 314, 366, 471, 547, 942, 1094, 1641, 3282, 9577, 19154, 28731, 33367, 57462, 66734, 85879, 100101, 171758, 200202, 257637, 515274, 5238619, 10477238, 15715857, 31431714]

約数ペア:

[(1, 31431714), (2, 15715857), (3, 10477238), (6, 5238619), (61, 515274), (122, 257637), (157, 200202), (183, 171758), (314, 100101), (366, 85879), (471, 66734), (547, 57462), (942, 33367), (1094, 28731), (1641, 19154), (3282, 9577)]