53739891

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2917}}^1$

素因数の和:3035

約数の個数: 24

約数和(自身を含む): 81937440

約数和(自身を除く): 28197549

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 2917, 6141, 8751, 18423, 26253, 67091, 201273, 259613, 603819, 778839, 2336517, 5971099, 17913297, 53739891]

約数ペア:

[(1, 53739891), (3, 17913297), (9, 5971099), (23, 2336517), (69, 778839), (89, 603819), (207, 259613), (267, 201273), (801, 67091), (2047, 26253), (2917, 18423), (6141, 8751)]