57954351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11173}}^1$

素因数の和:11215

約数の個数: 32

約数和(自身を含む): 100119040

約数和(自身を除く): 42164689

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 11173, 33519, 78211, 145249, 212287, 234633, 435747, 636861, 1016743, 1486009, 2759731, 3050229, 4458027, 8279193, 19318117, 57954351]

約数ペア:

[(1, 57954351), (3, 19318117), (7, 8279193), (13, 4458027), (19, 3050229), (21, 2759731), (39, 1486009), (57, 1016743), (91, 636861), (133, 435747), (247, 234633), (273, 212287), (399, 145249), (741, 78211), (1729, 33519), (5187, 11173)]