47229991

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{3191}}^1$

素因数の和:3270

約数の個数: 12

約数和(自身を含む): 51078384

約数和(自身を除く): 3848393

約数列:

[1, 19, 41, 361, 779, 3191, 14801, 60629, 130831, 1151951, 2485789, 47229991]

約数ペア:

[(1, 47229991), (19, 2485789), (41, 1151951), (361, 130831), (779, 60629), (3191, 14801)]