210693281

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 221397120

約数和(自身を除く): 10703839

約数列:

[1, 37, 71, 139, 577, 2627, 5143, 9869, 21349, 40967, 80203, 365153, 1515779, 2967511, 5694413, 210693281]

約数ペア:

[(1, 210693281), (37, 5694413), (71, 2967511), (139, 1515779), (577, 365153), (2627, 80203), (5143, 40967), (9869, 21349)]