17280159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{787}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 24888192

約数和(自身を除く): 7608033

約数列:

[1, 3, 13, 39, 563, 787, 1689, 2361, 7319, 10231, 21957, 30693, 443081, 1329243, 5760053, 17280159]

約数ペア:

[(1, 17280159), (3, 5760053), (13, 1329243), (39, 443081), (563, 30693), (787, 21957), (1689, 10231), (2361, 7319)]