141900671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5861}}^1$

素因数の和:5974

約数の個数: 16

約数和(自身を含む): 162072576

約数和(自身を除く): 20171905

約数列:

[1, 11, 31, 71, 341, 781, 2201, 5861, 24211, 64471, 181691, 416131, 1998601, 4577441, 12900061, 141900671]

約数ペア:

[(1, 141900671), (11, 12900061), (31, 4577441), (71, 1998601), (341, 416131), (781, 181691), (2201, 64471), (5861, 24211)]