4572783131

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{42649}}^1$

素因数の和:42743

約数の個数: 24

約数和(自身を含む): 5656413600

約数和(自身を除く): 1083630469

約数列:

[1, 7, 17, 53, 119, 289, 371, 901, 2023, 6307, 15317, 42649, 107219, 298543, 725033, 2260397, 5075231, 12325561, 15822779, 38426749, 86278927, 268987243, 653254733, 4572783131]

約数ペア:

[(1, 4572783131), (7, 653254733), (17, 268987243), (53, 86278927), (119, 38426749), (289, 15822779), (371, 12325561), (901, 5075231), (2023, 2260397), (6307, 725033), (15317, 298543), (42649, 107219)]