8561190123

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{55955491}}^1$

素因数の和:55955514

約数の個数: 12

約数和(自身を含む): 13093585128

約数和(自身を除く): 4532395005

約数列:

[1, 3, 9, 17, 51, 153, 55955491, 167866473, 503599419, 951243347, 2853730041, 8561190123]

約数ペア:

[(1, 8561190123), (3, 2853730041), (9, 951243347), (17, 503599419), (51, 167866473), (153, 55955491)]