1440377853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{274201}}^1$

素因数の和:274324

約数の個数: 16

約数和(自身を含む): 2053224576

約数和(自身を除く): 612846723

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 274201, 822603, 4661417, 13984251, 28242703, 84728109, 480125951, 1440377853]

約数ペア:

[(1, 1440377853), (3, 480125951), (17, 84728109), (51, 28242703), (103, 13984251), (309, 4661417), (1751, 822603), (5253, 274201)]