117960031

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12011}}^1$

素因数の和:12102

約数の個数: 16

約数和(自身を含む): 142990848

約数和(自身を除く): 25030817

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 12011, 84077, 276253, 732671, 1933771, 5128697, 16851433, 117960031]

約数ペア:

[(1, 117960031), (7, 16851433), (23, 5128697), (61, 1933771), (161, 732671), (427, 276253), (1403, 84077), (9821, 12011)]