102564357

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 159559680

約数和(自身を除く): 56995323

約数列:

[1, 3, 7, 21, 79, 211, 237, 293, 553, 633, 879, 1477, 1659, 2051, 4431, 6153, 16669, 23147, 50007, 61823, 69441, 116683, 162029, 185469, 350049, 432761, 486087, 1298283, 4884017, 14652051, 34188119, 102564357]

約数ペア:

[(1, 102564357), (3, 34188119), (7, 14652051), (21, 4884017), (79, 1298283), (211, 486087), (237, 432761), (293, 350049), (553, 185469), (633, 162029), (879, 116683), (1477, 69441), (1659, 61823), (2051, 50007), (4431, 23147), (6153, 16669)]