57870111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22147}}^1$

素因数の和:22230

約数の個数: 16

約数和(自身を含む): 84339584

約数和(自身を除く): 26469473

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 22147, 66441, 287911, 863733, 1483849, 4451547, 19290037, 57870111]

約数ペア:

[(1, 57870111), (3, 19290037), (13, 4451547), (39, 1483849), (67, 863733), (201, 287911), (871, 66441), (2613, 22147)]