87464811

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{23011}}^1$

素因数の和:23202

約数の個数: 16

約数和(自身を含む): 134021888

約数和(自身を除く): 46557077

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 23011, 69033, 161077, 483231, 4164991, 12494973, 29154937, 87464811]

約数ペア:

[(1, 87464811), (3, 29154937), (7, 12494973), (21, 4164991), (181, 483231), (543, 161077), (1267, 69033), (3801, 23011)]