80165013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 36163947

約数列:

[1, 3, 17, 51, 79, 101, 197, 237, 303, 591, 1343, 1717, 3349, 4029, 5151, 7979, 10047, 15563, 19897, 23937, 46689, 59691, 135643, 264571, 338249, 406929, 793713, 1014747, 1571863, 4715589, 26721671, 80165013]

約数ペア:

[(1, 80165013), (3, 26721671), (17, 4715589), (51, 1571863), (79, 1014747), (101, 793713), (197, 406929), (237, 338249), (303, 264571), (591, 135643), (1343, 59691), (1717, 46689), (3349, 23937), (4029, 19897), (5151, 15563), (7979, 10047)]