56644357

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 75651840

約数和(自身を除く): 19007483

約数列:

[1, 7, 11, 17, 77, 109, 119, 187, 397, 763, 1199, 1309, 1853, 2779, 4367, 6749, 8393, 12971, 20383, 30569, 43273, 47243, 74239, 142681, 302911, 476003, 519673, 735641, 3332021, 5149487, 8092051, 56644357]

約数ペア:

[(1, 56644357), (7, 8092051), (11, 5149487), (17, 3332021), (77, 735641), (109, 519673), (119, 476003), (187, 302911), (397, 142681), (763, 74239), (1199, 47243), (1309, 43273), (1853, 30569), (2779, 20383), (4367, 12971), (6749, 8393)]