90059151

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4519}}^1$

素因数の和:4615

約数の個数: 32

約数和(自身を含む): 149847040

約数和(自身を除く): 59787889

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2847, 4519, 6643, 13557, 19929, 31633, 58747, 94899, 176241, 329887, 411229, 989661, 1233687, 2309209, 4288531, 6927627, 12865593, 30019717, 90059151]

約数ペア:

[(1, 90059151), (3, 30019717), (7, 12865593), (13, 6927627), (21, 4288531), (39, 2309209), (73, 1233687), (91, 989661), (219, 411229), (273, 329887), (511, 176241), (949, 94899), (1533, 58747), (2847, 31633), (4519, 19929), (6643, 13557)]