99741941

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 115619400

約数和(自身を除く): 15877459

約数列:

[1, 13, 17, 149, 169, 221, 233, 1937, 2533, 2873, 3029, 3961, 25181, 32929, 34717, 39377, 51493, 428077, 451321, 590189, 669409, 5867173, 7672457, 99741941]

約数ペア:

[(1, 99741941), (13, 7672457), (17, 5867173), (149, 669409), (169, 590189), (221, 451321), (233, 428077), (1937, 51493), (2533, 39377), (2873, 34717), (3029, 32929), (3961, 25181)]