89553023

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4519}}^1$

素因数の和:4694

約数の個数: 16

約数和(自身を含む): 108480000

約数和(自身を除く): 18926977

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 4519, 19817, 31633, 85861, 601027, 673331, 4713317, 12793289, 89553023]

約数ペア:

[(1, 89553023), (7, 12793289), (19, 4713317), (133, 673331), (149, 601027), (1043, 85861), (2831, 31633), (4519, 19817)]