15679892853

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{258067}}^1$

素因数の和:258273

約数の個数: 24

約数和(自身を含む): 23323153568

約数和(自身を除く): 7643260715

約数列:

[1, 3, 9, 43, 129, 157, 387, 471, 1413, 6751, 20253, 60759, 258067, 774201, 2322603, 11096881, 33290643, 40516519, 99871929, 121549557, 364648671, 1742210317, 5226630951, 15679892853]

約数ペア:

[(1, 15679892853), (3, 5226630951), (9, 1742210317), (43, 364648671), (129, 121549557), (157, 99871929), (387, 40516519), (471, 33290643), (1413, 11096881), (6751, 2322603), (20253, 774201), (60759, 258067)]