57961293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 86102016

約数和(自身を除く): 28140723

約数列:

[1, 3, 13, 39, 47, 103, 141, 307, 309, 611, 921, 1339, 1833, 3991, 4017, 4841, 11973, 14429, 14523, 31621, 43287, 62933, 94863, 187577, 188799, 411073, 562731, 1233219, 1486187, 4458561, 19320431, 57961293]

約数ペア:

[(1, 57961293), (3, 19320431), (13, 4458561), (39, 1486187), (47, 1233219), (103, 562731), (141, 411073), (307, 188799), (309, 187577), (611, 94863), (921, 62933), (1339, 43287), (1833, 31621), (3991, 14523), (4017, 14429), (4841, 11973)]