158984771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2441}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 180043776

約数和(自身を除く): 21059005

約数列:

[1, 11, 31, 191, 341, 2101, 2441, 5921, 26851, 65131, 75671, 466231, 832381, 5128541, 14453161, 158984771]

約数ペア:

[(1, 158984771), (11, 14453161), (31, 5128541), (191, 832381), (341, 466231), (2101, 75671), (2441, 65131), (5921, 26851)]