2117467293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{523219}}^1$

素因数の和:523312

約数の個数: 16

約数和(自身を含む): 3013747200

約数和(自身を除く): 896279907

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 523219, 1569657, 9941161, 29823483, 37148549, 111445647, 705822431, 2117467293]

約数ペア:

[(1, 2117467293), (3, 705822431), (19, 111445647), (57, 37148549), (71, 29823483), (213, 9941161), (1349, 1569657), (4047, 523219)]