1620450091679

素因数分解:

${\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{701}}^1\times {\mathrm{857}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 1677570523200

約数和(自身を除く): 57120431521

約数列:

[1, 43, 149, 421, 701, 857, 6407, 18103, 30143, 36851, 62729, 104449, 127693, 295121, 360797, 600757, 2697347, 4491307, 5490799, 12690203, 15514271, 25832551, 43973029, 53758753, 89512793, 252918697, 1890840247, 2311626379, 3849050099, 10875503971, 37684885853, 1620450091679]

約数ペア:

[(1, 1620450091679), (43, 37684885853), (149, 10875503971), (421, 3849050099), (701, 2311626379), (857, 1890840247), (6407, 252918697), (18103, 89512793), (30143, 53758753), (36851, 43973029), (62729, 25832551), (104449, 15514271), (127693, 12690203), (295121, 5490799), (360797, 4491307), (600757, 2697347)]