73460023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42487}}^1$

素因数の和:42526

約数の個数: 16

約数和(自身を含む): 95173120

約数和(自身を除く): 21713097

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 42487, 297409, 552331, 807253, 3866317, 5650771, 10494289, 73460023]

約数ペア:

[(1, 73460023), (7, 10494289), (13, 5650771), (19, 3866317), (91, 807253), (133, 552331), (247, 297409), (1729, 42487)]