1964250873

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{10181}}^1$

素因数の和:10314

約数の個数: 48

約数和(自身を含む): 3268910736

約数和(自身を除く): 1304659863

約数列:

[1, 3, 9, 13, 17, 39, 51, 97, 117, 153, 221, 291, 663, 873, 1261, 1649, 1989, 3783, 4947, 10181, 11349, 14841, 21437, 30543, 64311, 91629, 132353, 173077, 192933, 397059, 519231, 987557, 1191177, 1557693, 2250001, 2962671, 6750003, 8888013, 12838241, 16788469, 20250009, 38514723, 50365407, 115544169, 151096221, 218250097, 654750291, 1964250873]

約数ペア:

[(1, 1964250873), (3, 654750291), (9, 218250097), (13, 151096221), (17, 115544169), (39, 50365407), (51, 38514723), (97, 20250009), (117, 16788469), (153, 12838241), (221, 8888013), (291, 6750003), (663, 2962671), (873, 2250001), (1261, 1557693), (1649, 1191177), (1989, 987557), (3783, 519231), (4947, 397059), (10181, 192933), (11349, 173077), (14841, 132353), (21437, 91629), (30543, 64311)]