6757691521

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{30781}}^1$

素因数の和:31264

約数の個数: 16

約数和(自身を含む): 7840791040

約数和(自身を除く): 1083099519

約数列:

[1, 7, 79, 397, 553, 2779, 30781, 31363, 215467, 219541, 2431699, 12220057, 17021893, 85540399, 965384503, 6757691521]

約数ペア:

[(1, 6757691521), (7, 965384503), (79, 85540399), (397, 17021893), (553, 12220057), (2779, 2431699), (30781, 219541), (31363, 215467)]