89475287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 100859904

約数和(自身を除く): 11384617

約数列:

[1, 11, 37, 191, 407, 1151, 2101, 7067, 12661, 42587, 77737, 219841, 468457, 2418251, 8134117, 89475287]

約数ペア:

[(1, 89475287), (11, 8134117), (37, 2418251), (191, 468457), (407, 219841), (1151, 77737), (2101, 42587), (7067, 12661)]