98401019

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 109453680

約数和(自身を除く): 11052661

約数列:

[1, 19, 37, 53, 139, 361, 703, 1007, 1961, 2641, 5143, 7367, 13357, 19133, 37259, 50179, 97717, 139973, 272579, 707921, 1856623, 2659487, 5179001, 98401019]

約数ペア:

[(1, 98401019), (19, 5179001), (37, 2659487), (53, 1856623), (139, 707921), (361, 272579), (703, 139973), (1007, 97717), (1961, 50179), (2641, 37259), (5143, 19133), (7367, 13357)]