713561289

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{478579}}^1$

素因数の和:478660

約数の個数: 16

約数和(自身を含む): 1102648320

約数和(自身を除く): 389087031

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 478579, 1435737, 3350053, 10050159, 33979109, 101937327, 237853763, 713561289]

約数ペア:

[(1, 713561289), (3, 237853763), (7, 101937327), (21, 33979109), (71, 10050159), (213, 3350053), (497, 1435737), (1491, 478579)]