201238089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{47339}}^1$

素因数の和:47464

約数の個数: 16

約数和(自身を含む): 291614400

約数和(自身を除く): 90376311

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 47339, 142017, 615407, 1846221, 5159951, 15479853, 67079363, 201238089]

約数ペア:

[(1, 201238089), (3, 67079363), (13, 15479853), (39, 5159951), (109, 1846221), (327, 615407), (1417, 142017), (4251, 47339)]