156958777923

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1\times {\mathrm{3217}}^1$

素因数の和:4907

約数の個数: 32

約数和(自身を含む): 213790533120

約数和(自身を除く): 56831755197

約数列:

[1, 3, 71, 157, 213, 471, 1459, 3217, 4377, 9651, 11147, 33441, 103589, 228407, 229063, 310767, 505069, 685221, 687189, 1515207, 4693603, 14080809, 16263473, 35859899, 48790419, 107579697, 333245813, 736895671, 999737439, 2210687013, 52319592641, 156958777923]

約数ペア:

[(1, 156958777923), (3, 52319592641), (71, 2210687013), (157, 999737439), (213, 736895671), (471, 333245813), (1459, 107579697), (3217, 48790419), (4377, 35859899), (9651, 16263473), (11147, 14080809), (33441, 4693603), (103589, 1515207), (228407, 687189), (229063, 685221), (310767, 505069)]