17147247

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 25579008

約数和(自身を除く): 8431761

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1091, 1209, 3273, 5239, 14183, 15717, 33821, 42549, 101463, 184379, 439673, 553137, 1319019, 5715749, 17147247]

約数ペア:

[(1, 17147247), (3, 5715749), (13, 1319019), (31, 553137), (39, 439673), (93, 184379), (169, 101463), (403, 42549), (507, 33821), (1091, 15717), (1209, 14183), (3273, 5239)]