15677051551

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139703}}^1$

素因数の和:139791

約数の個数: 32

約数和(自身を含む): 20278315008

約数和(自身を除く): 4601263457

約数列:

[1, 7, 17, 23, 41, 119, 161, 287, 391, 697, 943, 2737, 4879, 6601, 16031, 112217, 139703, 977921, 2374951, 3213169, 5727823, 16624657, 22492183, 40094761, 54623873, 97372991, 131739929, 382367111, 681610937, 922179503, 2239578793, 15677051551]

約数ペア:

[(1, 15677051551), (7, 2239578793), (17, 922179503), (23, 681610937), (41, 382367111), (119, 131739929), (161, 97372991), (287, 54623873), (391, 40094761), (697, 22492183), (943, 16624657), (2737, 5727823), (4879, 3213169), (6601, 2374951), (16031, 977921), (112217, 139703)]