991233529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{8443}}^1$

素因数の和:9288

約数の個数: 16

約数和(自身を含む): 1166082624

約数和(自身を除く): 174849095

約数列:

[1, 11, 13, 143, 821, 8443, 9031, 10673, 92873, 109759, 117403, 1207349, 6931703, 76248733, 90112139, 991233529]

約数ペア:

[(1, 991233529), (11, 90112139), (13, 76248733), (143, 6931703), (821, 1207349), (8443, 117403), (9031, 109759), (10673, 92873)]