70890369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{24137}}^1$

素因数の和:24240

約数の個数: 16

約数和(自身を含む): 104276160

約数和(自身を除く): 33385791

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 24137, 72411, 265507, 796521, 2148193, 6444579, 23630123, 70890369]

約数ペア:

[(1, 70890369), (3, 23630123), (11, 6444579), (33, 2148193), (89, 796521), (267, 265507), (979, 72411), (2937, 24137)]