130119507

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9431}}^1$

素因数の和:9520

約数の個数: 32

約数和(自身を含む): 223349760

約数和(自身を除く): 93230253

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 9431, 13797, 28293, 66017, 84879, 198051, 254637, 594153, 688463, 1782459, 2065389, 4819241, 6196167, 14457723, 18588501, 43373169, 130119507]

約数ペア:

[(1, 130119507), (3, 43373169), (7, 18588501), (9, 14457723), (21, 6196167), (27, 4819241), (63, 2065389), (73, 1782459), (189, 688463), (219, 594153), (511, 254637), (657, 198051), (1533, 84879), (1971, 66017), (4599, 28293), (9431, 13797)]