200714913

素因数分解:

$3^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{2837}}^1$

素因数の和:3973

約数の個数: 24

約数和(自身を含む): 331750848

約数和(自身を除く): 131035935

約数列:

[1, 3, 7, 9, 21, 63, 1123, 2837, 3369, 7861, 8511, 10107, 19859, 23583, 25533, 59577, 70749, 178731, 3185951, 9557853, 22301657, 28673559, 66904971, 200714913]

約数ペア:

[(1, 200714913), (3, 66904971), (7, 28673559), (9, 22301657), (21, 9557853), (63, 3185951), (1123, 178731), (2837, 70749), (3369, 59577), (7861, 25533), (8511, 23583), (10107, 19859)]