207907170219

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^2\times {\mathrm{100733}}^1$

素因数の和:101108

約数の個数: 36

約数和(自身を含む): 345121936848

約数和(自身を除く): 137214766629

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 3801, 11403, 32761, 98283, 100733, 229327, 294849, 302199, 687981, 705131, 906597, 2063943, 2115393, 6346179, 18232673, 54698019, 127628711, 164094057, 382886133, 1148658399, 3300113813, 9900341439, 23100796691, 29701024317, 69302390073, 207907170219]

約数ペア:

[(1, 207907170219), (3, 69302390073), (7, 29701024317), (9, 23100796691), (21, 9900341439), (63, 3300113813), (181, 1148658399), (543, 382886133), (1267, 164094057), (1629, 127628711), (3801, 54698019), (11403, 18232673), (32761, 6346179), (98283, 2115393), (100733, 2063943), (229327, 906597), (294849, 705131), (302199, 687981)]