29988213

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5209}}^1$

素因数の和:5332

約数の個数: 16

約数和(自身を含む): 42513600

約数和(自身を除く): 12525387

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5209, 5757, 15627, 98971, 296913, 526109, 1578327, 9996071, 29988213]

約数ペア:

[(1, 29988213), (3, 9996071), (19, 1578327), (57, 526109), (101, 296913), (303, 98971), (1919, 15627), (5209, 5757)]