319365249

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{119747}}^1$

素因数の和:119884

約数の個数: 16

約数和(自身を含む): 490487808

約数和(自身を除く): 171122559

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 119747, 359241, 838229, 2514687, 15207869, 45623607, 106455083, 319365249]

約数ペア:

[(1, 319365249), (3, 106455083), (7, 45623607), (21, 15207869), (127, 2514687), (381, 838229), (889, 359241), (2667, 119747)]