391836669

素因数分解:

$3^1\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{9151}}^1$

素因数の和:11200

約数の個数: 16

約数和(自身を含む): 597442560

約数和(自身を除く): 205605891

約数列:

[1, 3, 7, 21, 2039, 6117, 9151, 14273, 27453, 42819, 64057, 192171, 18658889, 55976667, 130612223, 391836669]

約数ペア:

[(1, 391836669), (3, 130612223), (7, 55976667), (21, 18658889), (2039, 192171), (6117, 64057), (9151, 42819), (14273, 27453)]