85920597

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5659}}^1$

素因数の和:5913

約数の個数: 24

約数和(自身を含む): 142450880

約数和(自身を除く): 56530283

約数列:

[1, 3, 7, 9, 21, 63, 241, 723, 1687, 2169, 5061, 5659, 15183, 16977, 39613, 50931, 118839, 356517, 1363819, 4091457, 9546733, 12274371, 28640199, 85920597]

約数ペア:

[(1, 85920597), (3, 28640199), (7, 12274371), (9, 9546733), (21, 4091457), (63, 1363819), (241, 356517), (723, 118839), (1687, 50931), (2169, 39613), (5061, 16977), (5659, 15183)]