201506049

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{48779}}^1$

素因数の和:48811

約数の個数: 24

約数和(自身を含む): 319606560

約数和(自身を除く): 118100511

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 48779, 146337, 439011, 829243, 1317033, 2487729, 3951099, 7463187, 11853297, 22389561, 67168683, 201506049]

約数ペア:

[(1, 201506049), (3, 67168683), (9, 22389561), (17, 11853297), (27, 7463187), (51, 3951099), (81, 2487729), (153, 1317033), (243, 829243), (459, 439011), (1377, 146337), (4131, 48779)]