39115111

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1913}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 47038464

約数和(自身を除く): 7923353

約数列:

[1, 7, 23, 127, 161, 889, 1913, 2921, 13391, 20447, 43999, 242951, 307993, 1700657, 5587873, 39115111]

約数ペア:

[(1, 39115111), (7, 5587873), (23, 1700657), (127, 307993), (161, 242951), (889, 43999), (1913, 20447), (2921, 13391)]