133174743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3391}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 205148160

約数和(自身を除く): 71973417

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 247, 689, 741, 1007, 2067, 3021, 3391, 10173, 13091, 39273, 44083, 64429, 132249, 179723, 193287, 539169, 837577, 2336399, 2512731, 3414737, 7009197, 10244211, 44391581, 133174743]

約数ペア:

[(1, 133174743), (3, 44391581), (13, 10244211), (19, 7009197), (39, 3414737), (53, 2512731), (57, 2336399), (159, 837577), (247, 539169), (689, 193287), (741, 179723), (1007, 132249), (2067, 64429), (3021, 44083), (3391, 39273), (10173, 13091)]