1285382301

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{43627}}^1$

素因数の和:43721

約数の個数: 32

約数和(自身を含む): 2077390848

約数和(自身を除く): 792008547

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 4209, 9821, 29463, 43627, 130881, 305389, 916167, 1003421, 2661247, 3010263, 7023947, 7983741, 18628729, 21071841, 55886187, 61208681, 183626043, 428460767, 1285382301]

約数ペア:

[(1, 1285382301), (3, 428460767), (7, 183626043), (21, 61208681), (23, 55886187), (61, 21071841), (69, 18628729), (161, 7983741), (183, 7023947), (427, 3010263), (483, 2661247), (1281, 1003421), (1403, 916167), (4209, 305389), (9821, 130881), (29463, 43627)]