4241291997

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1657}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 5861839104

約数和(自身を除く): 1620547107

約数列:

[1, 3, 61, 71, 183, 197, 213, 591, 1657, 4331, 4971, 12017, 12993, 13987, 36051, 41961, 101077, 117647, 303231, 326429, 352941, 853207, 979287, 2559621, 7176467, 19912169, 21529401, 23176459, 59736507, 69529377, 1413763999, 4241291997]

約数ペア:

[(1, 4241291997), (3, 1413763999), (61, 69529377), (71, 59736507), (183, 23176459), (197, 21529401), (213, 19912169), (591, 7176467), (1657, 2559621), (4331, 979287), (4971, 853207), (12017, 352941), (12993, 326429), (13987, 303231), (36051, 117647), (41961, 101077)]