2502247259253

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{897269}}^1$

素因数の和:897658

約数の個数: 48

約数和(自身を含む): 3957348320640

約数和(自身を除く): 1455101061387

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 311, 427, 933, 1281, 2177, 2989, 6531, 8967, 15239, 18971, 45717, 56913, 132797, 398391, 897269, 929579, 2691807, 2788737, 6280883, 18842649, 43966181, 54733409, 131898543, 164200227, 279050659, 383133863, 837151977, 1149401589, 1953354613, 2681937041, 5860063839, 8045811123, 13673482291, 17022090199, 41020446873, 51066270597, 119154631393, 357463894179, 834082419751, 2502247259253]

約数ペア:

[(1, 2502247259253), (3, 834082419751), (7, 357463894179), (21, 119154631393), (49, 51066270597), (61, 41020446873), (147, 17022090199), (183, 13673482291), (311, 8045811123), (427, 5860063839), (933, 2681937041), (1281, 1953354613), (2177, 1149401589), (2989, 837151977), (6531, 383133863), (8967, 279050659), (15239, 164200227), (18971, 131898543), (45717, 54733409), (56913, 43966181), (132797, 18842649), (398391, 6280883), (897269, 2788737), (929579, 2691807)]