16560153

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{1699}}^1$

素因数の和:1746

約数の個数: 24

約数和(自身を含む): 25908000

約数和(自身を除く): 9347847

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 1699, 3249, 5097, 9747, 15291, 32281, 45873, 96843, 290529, 613339, 871587, 1840017, 5520051, 16560153]

約数ペア:

[(1, 16560153), (3, 5520051), (9, 1840017), (19, 871587), (27, 613339), (57, 290529), (171, 96843), (361, 45873), (513, 32281), (1083, 15291), (1699, 9747), (3249, 5097)]