201655363

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{457}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 250771488

約数和(自身を除く): 49116125

約数列:

[1, 7, 13, 91, 169, 373, 457, 1183, 2611, 3199, 4849, 5941, 33943, 41587, 63037, 77233, 170461, 441259, 540631, 1193227, 2215993, 15511951, 28807909, 201655363]

約数ペア:

[(1, 201655363), (7, 28807909), (13, 15511951), (91, 2215993), (169, 1193227), (373, 540631), (457, 441259), (1183, 170461), (2611, 77233), (3199, 63037), (4849, 41587), (5941, 33943)]