156777854871

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2027}}^1\times {\mathrm{3001}}^1$

素因数の和:5124

約数の個数: 48

約数和(自身を含む): 233196897024

約数和(自身を除く): 76419042153

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 781, 2027, 2343, 3001, 6081, 8591, 9003, 22297, 25773, 33011, 66891, 99033, 143917, 213071, 245267, 363121, 431751, 639213, 735801, 1089363, 1583087, 2343781, 4749261, 6083027, 7031343, 17413957, 18249081, 25781591, 52241871, 66913297, 77344773, 200739891, 431894917, 736046267, 1295684751, 2208138801, 4750844087, 14252532261, 52259284957, 156777854871]

約数ペア:

[(1, 156777854871), (3, 52259284957), (11, 14252532261), (33, 4750844087), (71, 2208138801), (121, 1295684751), (213, 736046267), (363, 431894917), (781, 200739891), (2027, 77344773), (2343, 66913297), (3001, 52241871), (6081, 25781591), (8591, 18249081), (9003, 17413957), (22297, 7031343), (25773, 6083027), (33011, 4749261), (66891, 2343781), (99033, 1583087), (143917, 1089363), (213071, 735801), (245267, 639213), (363121, 431751)]