66029821

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{3229}}^1$

素因数の和:3277

約数の個数: 18

約数和(自身を含む): 78614970

約数和(自身を除く): 12585149

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 3229, 20449, 35519, 41977, 390709, 461747, 545701, 5079217, 6002711, 66029821]

約数ペア:

[(1, 66029821), (11, 6002711), (13, 5079217), (121, 545701), (143, 461747), (169, 390709), (1573, 41977), (1859, 35519), (3229, 20449)]