388624890101

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1\times {\mathrm{37337}}^1$

素因数の和:39269

約数の個数: 32

約数和(自身を含む): 480545436672

約数和(自身を除く): 91920546571

約数列:

[1, 7, 17, 47, 119, 329, 799, 1861, 5593, 13027, 31637, 37337, 87467, 221459, 261359, 612269, 634729, 1486939, 1754839, 4443103, 10408573, 12283873, 29832263, 69484157, 208825841, 486389099, 1181230669, 3265755379, 8268614683, 22860287653, 55517841443, 388624890101]

約数ペア:

[(1, 388624890101), (7, 55517841443), (17, 22860287653), (47, 8268614683), (119, 3265755379), (329, 1181230669), (799, 486389099), (1861, 208825841), (5593, 69484157), (13027, 29832263), (31637, 12283873), (37337, 10408573), (87467, 4443103), (221459, 1754839), (261359, 1486939), (612269, 634729)]