150997

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 16

約数和(自身を含む): 196992

約数和(自身を除く): 45995

約数列:

[1, 7, 11, 37, 53, 77, 259, 371, 407, 583, 1961, 2849, 4081, 13727, 21571, 150997]

約数ペア:

[(1, 150997), (7, 21571), (11, 13727), (37, 4081), (53, 2849), (77, 1961), (259, 583), (371, 407)]