38222373

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 60383232

約数和(自身を除く): 22160859

約数列:

[1, 3, 7, 21, 41, 103, 123, 287, 309, 431, 721, 861, 1293, 2163, 3017, 4223, 9051, 12669, 17671, 29561, 44393, 53013, 88683, 123697, 133179, 310751, 371091, 932253, 1820113, 5460339, 12740791, 38222373]

約数ペア:

[(1, 38222373), (3, 12740791), (7, 5460339), (21, 1820113), (41, 932253), (103, 371091), (123, 310751), (287, 133179), (309, 123697), (431, 88683), (721, 53013), (861, 44393), (1293, 29561), (2163, 17671), (3017, 12669), (4223, 9051)]