75793263

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 124916736

約数和(自身を除く): 49123473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 313, 887, 939, 2191, 2661, 4069, 6209, 6573, 11531, 12207, 18627, 28483, 34593, 80717, 85449, 242151, 277631, 832893, 1943417, 3609203, 5830251, 10827609, 25264421, 75793263]

約数ペア:

[(1, 75793263), (3, 25264421), (7, 10827609), (13, 5830251), (21, 3609203), (39, 1943417), (91, 832893), (273, 277631), (313, 242151), (887, 85449), (939, 80717), (2191, 34593), (2661, 28483), (4069, 18627), (6209, 12207), (6573, 11531)]