868296189

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{77951}}^1$

素因数の和:78080

約数の個数: 16

約数和(自身を含む): 1197342720

約数和(自身を除く): 329046531

約数列:

[1, 3, 47, 79, 141, 237, 3713, 11139, 77951, 233853, 3663697, 6158129, 10991091, 18474387, 289432063, 868296189]

約数ペア:

[(1, 868296189), (3, 289432063), (47, 18474387), (79, 10991091), (141, 6158129), (237, 3663697), (3713, 233853), (11139, 77951)]