123053091

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{65839}}^1$

素因数の和:65938

約数の個数: 16

約数和(自身を含む): 189619200

約数和(自身を除く): 66566109

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 65839, 197517, 460873, 1382619, 5859671, 17579013, 41017697, 123053091]

約数ペア:

[(1, 123053091), (3, 41017697), (7, 17579013), (21, 5859671), (89, 1382619), (267, 460873), (623, 197517), (1869, 65839)]