381005911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{5471}}^1$

素因数の和:5982

約数の個数: 16

約数和(自身を含む): 448616448

約数和(自身を除く): 67610537

約数列:

[1, 11, 13, 143, 487, 5357, 5471, 6331, 60181, 69641, 71123, 782353, 2664377, 29308147, 34636901, 381005911]

約数ペア:

[(1, 381005911), (11, 34636901), (13, 29308147), (143, 2664377), (487, 782353), (5357, 71123), (5471, 69641), (6331, 60181)]