98440979

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 125892480

約数和(自身を除く): 27451501

約数列:

[1, 7, 13, 37, 91, 169, 173, 259, 481, 1183, 1211, 2197, 2249, 3367, 6253, 6401, 15379, 15743, 29237, 43771, 44807, 81289, 83213, 204659, 380081, 569023, 582491, 1081769, 2660567, 7572383, 14062997, 98440979]

約数ペア:

[(1, 98440979), (7, 14062997), (13, 7572383), (37, 2660567), (91, 1081769), (169, 582491), (173, 569023), (259, 380081), (481, 204659), (1183, 83213), (1211, 81289), (2197, 44807), (2249, 43771), (3367, 29237), (6253, 15743), (6401, 15379)]