247025103

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 377097120

約数和(自身を除く): 130072017

約数列:

[1, 3, 13, 29, 39, 53, 87, 159, 169, 317, 377, 507, 689, 951, 1131, 1537, 2067, 4121, 4611, 4901, 8957, 9193, 12363, 14703, 16801, 19981, 26871, 27579, 50403, 53573, 59943, 119509, 160719, 218413, 259753, 358527, 487229, 655239, 779259, 1461687, 1553617, 2839369, 4660851, 6333977, 8518107, 19001931, 82341701, 247025103]

約数ペア:

[(1, 247025103), (3, 82341701), (13, 19001931), (29, 8518107), (39, 6333977), (53, 4660851), (87, 2839369), (159, 1553617), (169, 1461687), (317, 779259), (377, 655239), (507, 487229), (689, 358527), (951, 259753), (1131, 218413), (1537, 160719), (2067, 119509), (4121, 59943), (4611, 53573), (4901, 50403), (8957, 27579), (9193, 26871), (12363, 19981), (14703, 16801)]