64175103

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 101818080

約数和(自身を除く): 37642977

約数列:

[1, 3, 9, 19, 53, 57, 73, 97, 159, 171, 219, 291, 477, 657, 873, 1007, 1387, 1843, 3021, 3869, 4161, 5141, 5529, 7081, 9063, 11607, 12483, 15423, 16587, 21243, 34821, 46269, 63729, 73511, 97679, 134539, 220533, 293037, 375293, 403617, 661599, 879111, 1125879, 1210851, 3377637, 7130567, 21391701, 64175103]

約数ペア:

[(1, 64175103), (3, 21391701), (9, 7130567), (19, 3377637), (53, 1210851), (57, 1125879), (73, 879111), (97, 661599), (159, 403617), (171, 375293), (219, 293037), (291, 220533), (477, 134539), (657, 97679), (873, 73511), (1007, 63729), (1387, 46269), (1843, 34821), (3021, 21243), (3869, 16587), (4161, 15423), (5141, 12483), (5529, 11607), (7081, 9063)]