25329123967

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{170609}}^1$

素因数の和:170910

約数の個数: 16

約数和(自身を含む): 29350379520

約数和(自身を除く): 4021255553

約数列:

[1, 7, 127, 167, 889, 1169, 21209, 148463, 170609, 1194263, 21667343, 28491703, 151671401, 199441921, 3618446281, 25329123967]

約数ペア:

[(1, 25329123967), (7, 3618446281), (127, 199441921), (167, 151671401), (889, 28491703), (1169, 21667343), (21209, 1194263), (148463, 170609)]