23391197

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 25159680

約数和(自身を除く): 1768483

約数列:

[1, 29, 41, 103, 191, 1189, 2987, 4223, 5539, 7831, 19673, 122467, 227099, 570517, 806593, 23391197]

約数ペア:

[(1, 23391197), (29, 806593), (41, 570517), (103, 227099), (191, 122467), (1189, 19673), (2987, 7831), (4223, 5539)]