125361789

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 196245504

約数和(自身を除く): 70883715

約数列:

[1, 3, 7, 21, 71, 83, 213, 249, 497, 581, 1013, 1491, 1743, 3039, 5893, 7091, 17679, 21273, 41251, 71923, 84079, 123753, 215769, 252237, 503461, 588553, 1510383, 1765659, 5969609, 17908827, 41787263, 125361789]

約数ペア:

[(1, 125361789), (3, 41787263), (7, 17908827), (21, 5969609), (71, 1765659), (83, 1510383), (213, 588553), (249, 503461), (497, 252237), (581, 215769), (1013, 123753), (1491, 84079), (1743, 71923), (3039, 41251), (5893, 21273), (7091, 17679)]