53539409

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5843}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 71951328

約数和(自身を除く): 18411919

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 5843, 9163, 40901, 64273, 99331, 286307, 449911, 695317, 1092641, 3149377, 4867219, 7648487, 53539409]

約数ペア:

[(1, 53539409), (7, 7648487), (11, 4867219), (17, 3149377), (49, 1092641), (77, 695317), (119, 449911), (187, 286307), (539, 99331), (833, 64273), (1309, 40901), (5843, 9163)]