15696645321

素因数分解:

$3^1\times 7^1\times {\mathrm{3049}}^1\times {\mathrm{245149}}^1$

素因数の和:248208

約数の個数: 16

約数和(自身を含む): 23926640000

約数和(自身を除く): 8229994679

約数列:

[1, 3, 7, 21, 3049, 9147, 21343, 64029, 245149, 735447, 1716043, 5148129, 747459301, 2242377903, 5232215107, 15696645321]

約数ペア:

[(1, 15696645321), (3, 5232215107), (7, 2242377903), (21, 747459301), (3049, 5148129), (9147, 1716043), (21343, 735447), (64029, 245149)]