1853641801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 2188166400

約数和(自身を除く): 334524599

約数列:

[1, 11, 17, 71, 149, 187, 781, 937, 1207, 1639, 2533, 10307, 10579, 13277, 15929, 27863, 66527, 116369, 139613, 175219, 179843, 731797, 1130959, 1535743, 1978273, 2373421, 9912523, 12440549, 26107631, 109037753, 168512891, 1853641801]

約数ペア:

[(1, 1853641801), (11, 168512891), (17, 109037753), (71, 26107631), (149, 12440549), (187, 9912523), (781, 2373421), (937, 1978273), (1207, 1535743), (1639, 1130959), (2533, 731797), (10307, 179843), (10579, 175219), (13277, 139613), (15929, 116369), (27863, 66527)]