227079237

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4219}}^1$

素因数の和:4473

約数の個数: 32

約数和(自身を含む): 379192320

約数和(自身を除く): 152113083

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 233, 699, 1631, 2563, 4219, 4893, 7689, 12657, 17941, 29533, 46409, 53823, 88599, 139227, 324863, 974589, 983027, 2949081, 6881189, 10813297, 20643567, 32439891, 75693079, 227079237]

約数ペア:

[(1, 227079237), (3, 75693079), (7, 32439891), (11, 20643567), (21, 10813297), (33, 6881189), (77, 2949081), (231, 983027), (233, 974589), (699, 324863), (1631, 139227), (2563, 88599), (4219, 53823), (4893, 46409), (7689, 29533), (12657, 17941)]