56653163

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 72837792

約数和(自身を除く): 16184629

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2737, 2957, 19159, 20699, 50269, 68011, 144893, 351883, 476077, 1156187, 2463181, 3332539, 8093309, 56653163]

約数ペア:

[(1, 56653163), (7, 8093309), (17, 3332539), (23, 2463181), (49, 1156187), (119, 476077), (161, 351883), (391, 144893), (833, 68011), (1127, 50269), (2737, 20699), (2957, 19159)]