212323969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{9833}}^1$

素因数の和:10008

約数の個数: 16

約数和(自身を含む): 251121024

約数和(自身を除く): 38797055

約数列:

[1, 11, 13, 143, 151, 1661, 1963, 9833, 21593, 108163, 127829, 1406119, 1484783, 16332613, 19302179, 212323969]

約数ペア:

[(1, 212323969), (11, 19302179), (13, 16332613), (143, 1484783), (151, 1406119), (1661, 127829), (1963, 108163), (9833, 21593)]