29473731

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24623}}^1$

素因数の和:24655

約数の個数: 24

約数和(自身を含む): 51217920

約数和(自身を除く): 21744189

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 24623, 73869, 172361, 221607, 467837, 517083, 1403511, 1551249, 3274859, 4210533, 9824577, 29473731]

約数ペア:

[(1, 29473731), (3, 9824577), (7, 4210533), (9, 3274859), (19, 1551249), (21, 1403511), (57, 517083), (63, 467837), (133, 221607), (171, 172361), (399, 73869), (1197, 24623)]