47931793

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22901}}^1$

素因数の和:22944

約数の個数: 16

約数和(自身を含む): 61560576

約数和(自身を除く): 13628783

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 22901, 160307, 297713, 526723, 2083991, 3687061, 6847399, 47931793]

約数ペア:

[(1, 47931793), (7, 6847399), (13, 3687061), (23, 2083991), (91, 526723), (161, 297713), (299, 160307), (2093, 22901)]