201320968797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{375779}}^1$

素因数の和:376058

約数の個数: 48

約数和(自身を含む): 331017086400

約数和(自身を除く): 129696117603

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 241, 247, 723, 741, 2169, 2223, 3133, 4579, 9399, 13737, 28197, 41211, 59527, 178581, 375779, 535743, 1127337, 3382011, 4885127, 7139801, 14655381, 21419403, 43966143, 64258209, 90562739, 92817413, 271688217, 278452239, 815064651, 835356717, 1177315607, 1720692041, 3531946821, 5162076123, 10595840463, 15486228369, 22368996533, 67106989599, 201320968797]

約数ペア:

[(1, 201320968797), (3, 67106989599), (9, 22368996533), (13, 15486228369), (19, 10595840463), (39, 5162076123), (57, 3531946821), (117, 1720692041), (171, 1177315607), (241, 835356717), (247, 815064651), (723, 278452239), (741, 271688217), (2169, 92817413), (2223, 90562739), (3133, 64258209), (4579, 43966143), (9399, 21419403), (13737, 14655381), (28197, 7139801), (41211, 4885127), (59527, 3382011), (178581, 1127337), (375779, 535743)]