147972097

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{95651}}^1$

素因数の和:95688

約数の個数: 16

約数和(自身を含む): 192834432

約数和(自身を除く): 44862335

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 95651, 669557, 1243463, 1626067, 8704241, 11382469, 21138871, 147972097]

約数ペア:

[(1, 147972097), (7, 21138871), (13, 11382469), (17, 8704241), (91, 1626067), (119, 1243463), (221, 669557), (1547, 95651)]