1642040140797

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1179319}}^1$

素因数の和:1179527

約数の個数: 64

約数和(自身を含む): 2853010944000

約数和(自身を除く): 1210970803203

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 139, 159, 189, 371, 417, 477, 973, 1113, 1251, 1431, 2919, 3339, 3753, 7367, 8757, 10017, 22101, 26271, 51569, 66303, 154707, 198909, 464121, 1179319, 1392363, 3537957, 8255233, 10613871, 24765699, 31841613, 62503907, 74297097, 163925341, 187511721, 222891291, 437527349, 491776023, 562535163, 1147477387, 1312582047, 1475328069, 1687605489, 3442432161, 3937746141, 4425984207, 8688043073, 10327296483, 11813238423, 26064129219, 30981889449, 60816301511, 78192387657, 182448904533, 234577162971, 547346713599, 1642040140797]

約数ペア:

[(1, 1642040140797), (3, 547346713599), (7, 234577162971), (9, 182448904533), (21, 78192387657), (27, 60816301511), (53, 30981889449), (63, 26064129219), (139, 11813238423), (159, 10327296483), (189, 8688043073), (371, 4425984207), (417, 3937746141), (477, 3442432161), (973, 1687605489), (1113, 1475328069), (1251, 1312582047), (1431, 1147477387), (2919, 562535163), (3339, 491776023), (3753, 437527349), (7367, 222891291), (8757, 187511721), (10017, 163925341), (22101, 74297097), (26271, 62503907), (51569, 31841613), (66303, 24765699), (154707, 10613871), (198909, 8255233), (464121, 3537957), (1179319, 1392363)]