84161441

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54403}}^1$

素因数の和:54440

約数の個数: 16

約数和(自身を含む): 109678464

約数和(自身を除く): 25517023

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 54403, 380821, 707239, 924851, 4950673, 6473957, 12023063, 84161441]

約数ペア:

[(1, 84161441), (7, 12023063), (13, 6473957), (17, 4950673), (91, 924851), (119, 707239), (221, 380821), (1547, 54403)]