236431279

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{1867}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 274969600

約数和(自身を除く): 38538321

約数列:

[1, 7, 79, 229, 553, 1603, 1867, 13069, 18091, 126637, 147493, 427543, 1032451, 2992801, 33775897, 236431279]

約数ペア:

[(1, 236431279), (7, 33775897), (79, 2992801), (229, 1032451), (553, 427543), (1603, 147493), (1867, 126637), (13069, 18091)]