7210004079

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 10405767456

約数和(自身を除く): 3195763377

約数列:

[1, 3, 17, 51, 101, 137, 289, 303, 411, 601, 867, 1717, 1803, 2329, 5151, 6987, 10217, 13837, 29189, 30651, 39593, 41511, 60701, 82337, 87567, 118779, 173689, 182103, 235229, 247011, 521067, 705687, 1031917, 1399729, 3095751, 3998893, 4199187, 8316037, 11996679, 17542589, 23795393, 24948111, 52627767, 71386179, 141372629, 424117887, 2403334693, 7210004079]

約数ペア:

[(1, 7210004079), (3, 2403334693), (17, 424117887), (51, 141372629), (101, 71386179), (137, 52627767), (289, 24948111), (303, 23795393), (411, 17542589), (601, 11996679), (867, 8316037), (1717, 4199187), (1803, 3998893), (2329, 3095751), (5151, 1399729), (6987, 1031917), (10217, 705687), (13837, 521067), (29189, 247011), (30651, 235229), (39593, 182103), (41511, 173689), (60701, 118779), (82337, 87567)]