16971115

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7949}}^1$

素因数の和:8022

約数の個数: 16

約数和(自身を含む): 23659200

約数和(自身を除く): 6688085

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 7949, 39745, 55643, 278215, 484889, 2424445, 3394223, 16971115]

約数ペア:

[(1, 16971115), (5, 3394223), (7, 2424445), (35, 484889), (61, 278215), (305, 55643), (427, 39745), (2135, 7949)]