147922957

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{967}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 186800768

約数和(自身を除く): 38877811

約数列:

[1, 7, 13, 41, 91, 287, 533, 967, 1681, 3731, 6769, 11767, 12571, 21853, 39647, 87997, 152971, 277529, 515411, 1625527, 3607877, 11378689, 21131851, 147922957]

約数ペア:

[(1, 147922957), (7, 21131851), (13, 11378689), (41, 3607877), (91, 1625527), (287, 515411), (533, 277529), (967, 152971), (1681, 87997), (3731, 39647), (6769, 21853), (11767, 12571)]