1871075913

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{11369}}^1$

素因数の和:11857

約数の個数: 32

約数和(自身を含む): 3025693440

約数和(自身を除く): 1154617527

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 461, 1383, 3227, 7837, 9681, 11369, 23511, 34107, 54859, 79583, 164577, 193273, 238749, 579819, 1352911, 4058733, 5241109, 15723327, 36687763, 89098853, 110063289, 267296559, 623691971, 1871075913]

約数ペア:

[(1, 1871075913), (3, 623691971), (7, 267296559), (17, 110063289), (21, 89098853), (51, 36687763), (119, 15723327), (357, 5241109), (461, 4058733), (1383, 1352911), (3227, 579819), (7837, 238749), (9681, 193273), (11369, 164577), (23511, 79583), (34107, 54859)]