152090019

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{5227}}^1$

素因数の和:5347

約数の個数: 24

約数和(自身を含む): 227543472

約数和(自身を除く): 75453453

約数列:

[1, 3, 9, 53, 61, 159, 183, 477, 549, 3233, 5227, 9699, 15681, 29097, 47043, 277031, 318847, 831093, 956541, 2493279, 2869623, 16898891, 50696673, 152090019]

約数ペア:

[(1, 152090019), (3, 50696673), (9, 16898891), (53, 2869623), (61, 2493279), (159, 956541), (183, 831093), (477, 318847), (549, 277031), (3233, 47043), (5227, 29097), (9699, 15681)]