3129514921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1487}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 3644766720

約数和(自身を除く): 515251799

約数列:

[1, 13, 17, 89, 107, 221, 1157, 1391, 1487, 1513, 1819, 9523, 19331, 19669, 23647, 25279, 123799, 132343, 159109, 161891, 328627, 1720459, 2068417, 2104583, 2249831, 2704853, 14160701, 29247803, 35163089, 184089113, 240731917, 3129514921]

約数ペア:

[(1, 3129514921), (13, 240731917), (17, 184089113), (89, 35163089), (107, 29247803), (221, 14160701), (1157, 2704853), (1391, 2249831), (1487, 2104583), (1513, 2068417), (1819, 1720459), (9523, 328627), (19331, 161891), (19669, 159109), (23647, 132343), (25279, 123799)]