9581117

素因数分解:

$7^2\times {\mathrm{13}}^3\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 24

約数和(自身を含む): 12209400

約数和(自身を除く): 2628283

約数列:

[1, 7, 13, 49, 89, 91, 169, 623, 637, 1157, 1183, 2197, 4361, 8099, 8281, 15041, 15379, 56693, 105287, 107653, 195533, 737009, 1368731, 9581117]

約数ペア:

[(1, 9581117), (7, 1368731), (13, 737009), (49, 195533), (89, 107653), (91, 105287), (169, 56693), (623, 15379), (637, 15041), (1157, 8281), (1183, 8099), (2197, 4361)]