88354419

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 119713440

約数和(自身を除く): 31359021

約数列:

[1, 3, 109, 157, 327, 471, 1721, 5163, 17113, 51339, 187589, 270197, 562767, 810591, 29451473, 88354419]

約数ペア:

[(1, 88354419), (3, 29451473), (109, 810591), (157, 562767), (327, 270197), (471, 187589), (1721, 51339), (5163, 17113)]