667304073

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 1050316800

約数和(自身を除く): 383012727

約数列:

[1, 3, 9, 19, 47, 57, 79, 141, 171, 237, 423, 711, 893, 1051, 1501, 2679, 3153, 3713, 4503, 8037, 9459, 11139, 13509, 19969, 33417, 49397, 59907, 70547, 83029, 148191, 179721, 211641, 249087, 444573, 634923, 747261, 938543, 1577551, 2815629, 3902363, 4732653, 8446887, 11707089, 14197959, 35121267, 74144897, 222434691, 667304073]

約数ペア:

[(1, 667304073), (3, 222434691), (9, 74144897), (19, 35121267), (47, 14197959), (57, 11707089), (79, 8446887), (141, 4732653), (171, 3902363), (237, 2815629), (423, 1577551), (711, 938543), (893, 747261), (1051, 634923), (1501, 444573), (2679, 249087), (3153, 211641), (3713, 179721), (4503, 148191), (8037, 83029), (9459, 70547), (11139, 59907), (13509, 49397), (19969, 33417)]