75428073

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12343}}^1$

素因数の和:12453

約数の個数: 24

約数和(自身を含む): 125810048

約数和(自身を除く): 50381975

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 12343, 37029, 86401, 111087, 259203, 777609, 1197271, 3591813, 8380897, 10775439, 25142691, 75428073]

約数ペア:

[(1, 75428073), (3, 25142691), (7, 10775439), (9, 8380897), (21, 3591813), (63, 1197271), (97, 777609), (291, 259203), (679, 111087), (873, 86401), (2037, 37029), (6111, 12343)]