16917117

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7129}}^1$

素因数の和:7252

約数の個数: 16

約数和(自身を含む): 26010240

約数和(自身を除く): 9093123

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 7129, 21387, 49903, 149709, 805577, 2416731, 5639039, 16917117]

約数ペア:

[(1, 16917117), (3, 5639039), (7, 2416731), (21, 805577), (113, 149709), (339, 49903), (791, 21387), (2373, 7129)]