127940113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3457}}^1$

素因数の和:3792

約数の個数: 16

約数和(自身を含む): 155361024

約数和(自身を除く): 27420911

約数列:

[1, 7, 17, 119, 311, 2177, 3457, 5287, 24199, 37009, 58769, 411383, 1075127, 7525889, 18277159, 127940113]

約数ペア:

[(1, 127940113), (7, 18277159), (17, 7525889), (119, 1075127), (311, 411383), (2177, 58769), (3457, 37009), (5287, 24199)]