145629793

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 154028160

約数和(自身を除く): 8398367

約数列:

[1, 29, 67, 241, 311, 1943, 6989, 9019, 16147, 20837, 74951, 468263, 604273, 2173579, 5021717, 145629793]

約数ペア:

[(1, 145629793), (29, 5021717), (67, 2173579), (241, 604273), (311, 468263), (1943, 74951), (6989, 20837), (9019, 16147)]