201370539

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{3257}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 276330528

約数和(自身を除く): 74959989

約数列:

[1, 3, 37, 111, 557, 1671, 3257, 9771, 20609, 61827, 120509, 361527, 1814149, 5442447, 67123513, 201370539]

約数ペア:

[(1, 201370539), (3, 67123513), (37, 5442447), (111, 1814149), (557, 361527), (1671, 120509), (3257, 61827), (9771, 20609)]