75479327

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 98402304

約数和(自身を除く): 22922977

約数列:

[1, 7, 11, 31, 77, 103, 217, 307, 341, 721, 1133, 2149, 2387, 3193, 3377, 7931, 9517, 22351, 23639, 31621, 35123, 66619, 104687, 221347, 245861, 347831, 732809, 980251, 2434817, 6861757, 10782761, 75479327]

約数ペア:

[(1, 75479327), (7, 10782761), (11, 6861757), (31, 2434817), (77, 980251), (103, 732809), (217, 347831), (307, 245861), (341, 221347), (721, 104687), (1133, 66619), (2149, 35123), (2387, 31621), (3193, 23639), (3377, 22351), (7931, 9517)]