228748811031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1423}}^1\times {\mathrm{5701}}^1$

素因数の和:7384

約数の個数: 48

約数和(自身を含む): 357621776512

約数和(自身を除く): 128872965481

約数列:

[1, 3, 9, 13, 39, 117, 241, 723, 1423, 2169, 3133, 4269, 5701, 9399, 12807, 17103, 18499, 28197, 51309, 55497, 74113, 166491, 222339, 342943, 667017, 1028829, 1373941, 3086487, 4121823, 4458259, 8112523, 12365469, 13374777, 17861233, 24337569, 40124331, 53583699, 73012707, 105462799, 160751097, 316388397, 949165191, 1955118043, 5865354129, 17596062387, 25416534559, 76249603677, 228748811031]

約数ペア:

[(1, 228748811031), (3, 76249603677), (9, 25416534559), (13, 17596062387), (39, 5865354129), (117, 1955118043), (241, 949165191), (723, 316388397), (1423, 160751097), (2169, 105462799), (3133, 73012707), (4269, 53583699), (5701, 40124331), (9399, 24337569), (12807, 17861233), (17103, 13374777), (18499, 12365469), (28197, 8112523), (51309, 4458259), (55497, 4121823), (74113, 3086487), (166491, 1373941), (222339, 1028829), (342943, 667017)]