415021827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 613370880

約数和(自身を除く): 198349053

約数列:

[1, 3, 11, 33, 101, 239, 303, 521, 717, 1111, 1563, 2629, 3333, 5731, 7887, 17193, 24139, 52621, 72417, 124519, 157863, 265529, 373557, 578831, 796587, 1369709, 1736493, 4109127, 12576419, 37729257, 138340609, 415021827]

約数ペア:

[(1, 415021827), (3, 138340609), (11, 37729257), (33, 12576419), (101, 4109127), (239, 1736493), (303, 1369709), (521, 796587), (717, 578831), (1111, 373557), (1563, 265529), (2629, 157863), (3333, 124519), (5731, 72417), (7887, 52621), (17193, 24139)]