132771947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 175979520

約数和(自身を除く): 43207573

約数列:

[1, 7, 11, 29, 37, 77, 203, 259, 319, 407, 1073, 1607, 2233, 2849, 7511, 11249, 11803, 17677, 46603, 59459, 82621, 123739, 326221, 416213, 512633, 654049, 1724311, 3588431, 4578343, 12070177, 18967421, 132771947]

約数ペア:

[(1, 132771947), (7, 18967421), (11, 12070177), (29, 4578343), (37, 3588431), (77, 1724311), (203, 654049), (259, 512633), (319, 416213), (407, 326221), (1073, 123739), (1607, 82621), (2233, 59459), (2849, 46603), (7511, 17677), (11249, 11803)]