30996877821

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{82217}}^1$

素因数の和:83621

約数の個数: 32

約数和(自身を含む): 50904123648

約数和(自身を除く): 19907245827

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1381, 4143, 9667, 17953, 29001, 53859, 82217, 125671, 246651, 377013, 575519, 1068821, 1726557, 3206463, 7481747, 22445241, 113541677, 340625031, 794791739, 1476041801, 2384375217, 4428125403, 10332292607, 30996877821]

約数ペア:

[(1, 30996877821), (3, 10332292607), (7, 4428125403), (13, 2384375217), (21, 1476041801), (39, 794791739), (91, 340625031), (273, 113541677), (1381, 22445241), (4143, 7481747), (9667, 3206463), (17953, 1726557), (29001, 1068821), (53859, 575519), (82217, 377013), (125671, 246651)]