105426503

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 143410176

約数和(自身を除く): 37983673

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2737, 2963, 5083, 20741, 35581, 38519, 50371, 68149, 269633, 352597, 477043, 654823, 885937, 1158533, 4583761, 6201559, 8109731, 15060929, 105426503]

約数ペア:

[(1, 105426503), (7, 15060929), (13, 8109731), (17, 6201559), (23, 4583761), (91, 1158533), (119, 885937), (161, 654823), (221, 477043), (299, 352597), (391, 269633), (1547, 68149), (2093, 50371), (2737, 38519), (2963, 35581), (5083, 20741)]