53321271

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3797}}^1$

素因数の和:3982

約数の個数: 16

約数和(自身を含む): 73893888

約数和(自身を除く): 20572617

約数列:

[1, 3, 31, 93, 151, 453, 3797, 4681, 11391, 14043, 117707, 353121, 573347, 1720041, 17773757, 53321271]

約数ペア:

[(1, 53321271), (3, 17773757), (31, 1720041), (93, 573347), (151, 353121), (453, 117707), (3797, 14043), (4681, 11391)]