85203903

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 121577472

約数和(自身を除く): 36373569

約数列:

[1, 3, 31, 47, 93, 101, 141, 193, 303, 579, 1457, 3131, 4371, 4747, 5983, 9071, 9393, 14241, 17949, 19493, 27213, 58479, 147157, 281201, 441471, 604283, 843603, 916171, 1812849, 2748513, 28401301, 85203903]

約数ペア:

[(1, 85203903), (3, 28401301), (31, 2748513), (47, 1812849), (93, 916171), (101, 843603), (141, 604283), (193, 441471), (303, 281201), (579, 147157), (1457, 58479), (3131, 27213), (4371, 19493), (4747, 17949), (5983, 14241), (9071, 9393)]