105910021

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{58417}}^1$

素因数の和:58468

約数の個数: 12

約数和(自身を含む): 126533388

約数和(自身を除く): 20623367

約数列:

[1, 7, 37, 49, 259, 1813, 58417, 408919, 2161429, 2862433, 15130003, 105910021]

約数ペア:

[(1, 105910021), (7, 15130003), (37, 2862433), (49, 2161429), (259, 408919), (1813, 58417)]