990240769

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{8009}}^1$

素因数の和:9072

約数の個数: 16

約数和(自身を含む): 1199577600

約数和(自身を除く): 209336831

約数列:

[1, 7, 17, 119, 1039, 7273, 8009, 17663, 56063, 123641, 136153, 953071, 8321351, 58249457, 141462967, 990240769]

約数ペア:

[(1, 990240769), (7, 141462967), (17, 58249457), (119, 8321351), (1039, 953071), (7273, 136153), (8009, 123641), (17663, 56063)]