86077201

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 108411264

約数和(自身を除く): 22334063

約数列:

[1, 7, 19, 23, 133, 161, 361, 437, 1481, 2527, 3059, 8303, 10367, 28139, 34063, 58121, 196973, 238441, 534641, 647197, 3742487, 4530379, 12296743, 86077201]

約数ペア:

[(1, 86077201), (7, 12296743), (19, 4530379), (23, 3742487), (133, 647197), (161, 534641), (361, 238441), (437, 196973), (1481, 58121), (2527, 34063), (3059, 28139), (8303, 10367)]