16830759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 25977600

約数和(自身を除く): 9146841

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 409, 473, 957, 1227, 1247, 1419, 3741, 4499, 11861, 13497, 13717, 17587, 35583, 41151, 52761, 130471, 193457, 391413, 510023, 580371, 1530069, 5610253, 16830759]

約数ペア:

[(1, 16830759), (3, 5610253), (11, 1530069), (29, 580371), (33, 510023), (43, 391413), (87, 193457), (129, 130471), (319, 52761), (409, 41151), (473, 35583), (957, 17587), (1227, 13717), (1247, 13497), (1419, 11861), (3741, 4499)]