295217247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4003}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 444860416

約数和(自身を除く): 149643169

約数列:

[1, 3, 13, 31, 39, 61, 93, 183, 403, 793, 1209, 1891, 2379, 4003, 5673, 12009, 24583, 52039, 73749, 124093, 156117, 244183, 372279, 732549, 1613209, 3174379, 4839627, 7569673, 9523137, 22709019, 98405749, 295217247]

約数ペア:

[(1, 295217247), (3, 98405749), (13, 22709019), (31, 9523137), (39, 7569673), (61, 4839627), (93, 3174379), (183, 1613209), (403, 732549), (793, 372279), (1209, 244183), (1891, 156117), (2379, 124093), (4003, 73749), (5673, 52039), (12009, 24583)]