86885870403

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1489}}^1\times {\mathrm{4211}}^1$

素因数の和:5883

約数の個数: 32

約数和(自身を含む): 120496896000

約数和(自身を除く): 33611025597

約数列:

[1, 3, 31, 93, 149, 447, 1489, 4211, 4467, 4619, 12633, 13857, 46159, 130541, 138477, 221861, 391623, 627439, 665583, 1882317, 6270179, 6877691, 18810537, 19450609, 20633073, 58351827, 194375549, 583126647, 934256671, 2802770013, 28961956801, 86885870403]

約数ペア:

[(1, 86885870403), (3, 28961956801), (31, 2802770013), (93, 934256671), (149, 583126647), (447, 194375549), (1489, 58351827), (4211, 20633073), (4467, 19450609), (4619, 18810537), (12633, 6877691), (13857, 6270179), (46159, 1882317), (130541, 665583), (138477, 627439), (221861, 391623)]