3873331

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 5171040

約数和(自身を除く): 1297709

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 269, 847, 1309, 1883, 2057, 2959, 4573, 14399, 20713, 32011, 32549, 50303, 227843, 352121, 553333, 3873331]

約数ペア:

[(1, 3873331), (7, 553333), (11, 352121), (17, 227843), (77, 50303), (119, 32549), (121, 32011), (187, 20713), (269, 14399), (847, 4573), (1309, 2959), (1883, 2057)]