23613681

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 39359488

約数和(自身を除く): 15745807

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1291, 1407, 2613, 3873, 6097, 9037, 16783, 18291, 27111, 50349, 86497, 117481, 259491, 352443, 605479, 1124461, 1816437, 3373383, 7871227, 23613681]

約数ペア:

[(1, 23613681), (3, 7871227), (7, 3373383), (13, 1816437), (21, 1124461), (39, 605479), (67, 352443), (91, 259491), (201, 117481), (273, 86497), (469, 50349), (871, 27111), (1291, 18291), (1407, 16783), (2613, 9037), (3873, 6097)]