304865700489

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{188653}}^1$

素因数の和:189006

約数の個数: 48

約数和(自身を含む): 509963455872

約数和(自身を除く): 205097755383

約数列:

[1, 3, 7, 9, 21, 63, 113, 227, 339, 681, 791, 1017, 1589, 2043, 2373, 4767, 7119, 14301, 25651, 76953, 179557, 188653, 230859, 538671, 565959, 1320571, 1616013, 1697877, 3961713, 11885139, 21317789, 42824231, 63953367, 128472693, 149224523, 191860101, 299769617, 385418079, 447673569, 899308851, 1343020707, 2697926553, 4839138103, 14517414309, 33873966721, 43552242927, 101621900163, 304865700489]

約数ペア:

[(1, 304865700489), (3, 101621900163), (7, 43552242927), (9, 33873966721), (21, 14517414309), (63, 4839138103), (113, 2697926553), (227, 1343020707), (339, 899308851), (681, 447673569), (791, 385418079), (1017, 299769617), (1589, 191860101), (2043, 149224523), (2373, 128472693), (4767, 63953367), (7119, 42824231), (14301, 21317789), (25651, 11885139), (76953, 3961713), (179557, 1697877), (188653, 1616013), (230859, 1320571), (538671, 565959)]