128501637

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{4481}}^1$

素因数の和:4585

約数の個数: 24

約数和(自身を含む): 190753920

約数和(自身を除く): 62252283

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 869, 2607, 4481, 9559, 13443, 28677, 49291, 147873, 353999, 542201, 1061997, 1626603, 3893989, 11681967, 42833879, 128501637]

約数ペア:

[(1, 128501637), (3, 42833879), (11, 11681967), (33, 3893989), (79, 1626603), (121, 1061997), (237, 542201), (363, 353999), (869, 147873), (2607, 49291), (4481, 28677), (9559, 13443)]