100103913

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 190881600

約数和(自身を除く): 90777687

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 49, 57, 63, 91, 117, 133, 147, 171, 247, 273, 399, 441, 637, 741, 819, 919, 931, 1197, 1729, 1911, 2223, 2757, 2793, 5187, 5733, 6433, 8271, 8379, 11947, 12103, 15561, 17461, 19299, 35841, 36309, 45031, 52383, 57897, 83629, 107523, 108927, 122227, 135093, 157149, 226993, 250887, 366681, 405279, 585403, 680979, 752661, 855589, 1100043, 1588951, 1756209, 2042937, 2566767, 4766853, 5268627, 7700301, 11122657, 14300559, 33367971, 100103913]

約数ペア:

[(1, 100103913), (3, 33367971), (7, 14300559), (9, 11122657), (13, 7700301), (19, 5268627), (21, 4766853), (39, 2566767), (49, 2042937), (57, 1756209), (63, 1588951), (91, 1100043), (117, 855589), (133, 752661), (147, 680979), (171, 585403), (247, 405279), (273, 366681), (399, 250887), (441, 226993), (637, 157149), (741, 135093), (819, 122227), (919, 108927), (931, 107523), (1197, 83629), (1729, 57897), (1911, 52383), (2223, 45031), (2757, 36309), (2793, 35841), (5187, 19299), (5733, 17461), (6433, 15561), (8271, 12103), (8379, 11947)]