72435531

素因数分解:

$3^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{3251}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 110515968

約数和(自身を除く): 38080437

約数列:

[1, 3, 7, 21, 1061, 3183, 3251, 7427, 9753, 22281, 22757, 68271, 3449311, 10347933, 24145177, 72435531]

約数ペア:

[(1, 72435531), (3, 24145177), (7, 10347933), (21, 3449311), (1061, 68271), (3183, 22757), (3251, 22281), (7427, 9753)]