189752079

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 298426464

約数和(自身を除く): 108674385

約数列:

[1, 3, 11, 17, 33, 51, 97, 121, 187, 291, 317, 363, 561, 951, 1067, 1649, 2057, 3201, 3487, 4947, 5389, 6171, 10461, 11737, 16167, 18139, 30749, 35211, 38357, 54417, 59279, 92247, 115071, 177837, 199529, 338239, 522733, 598587, 652069, 1014717, 1568199, 1956207, 3720629, 5750063, 11161887, 17250189, 63250693, 189752079]

約数ペア:

[(1, 189752079), (3, 63250693), (11, 17250189), (17, 11161887), (33, 5750063), (51, 3720629), (97, 1956207), (121, 1568199), (187, 1014717), (291, 652069), (317, 598587), (363, 522733), (561, 338239), (951, 199529), (1067, 177837), (1649, 115071), (2057, 92247), (3201, 59279), (3487, 54417), (4947, 38357), (5389, 35211), (6171, 30749), (10461, 18139), (11737, 16167)]