210335867

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{4363}}^1$

素因数の和:4538

約数の個数: 16

約数和(自身を含む): 246339072

約数和(自身を除く): 36003205

約数列:

[1, 7, 71, 97, 497, 679, 4363, 6887, 30541, 48209, 309773, 423211, 2168411, 2962477, 30047981, 210335867]

約数ペア:

[(1, 210335867), (7, 30047981), (71, 2962477), (97, 2168411), (497, 423211), (679, 309773), (4363, 48209), (6887, 30541)]