16939862007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{22013}}^1$

素因数の和:22303

約数の個数: 32

約数和(自身を含む): 24345722880

約数和(自身を除く): 7405860873

約数列:

[1, 3, 17, 51, 79, 191, 237, 573, 1343, 3247, 4029, 9741, 15089, 22013, 45267, 66039, 256513, 374221, 769539, 1122663, 1739027, 4204483, 5217081, 12613449, 29563459, 71476211, 88690377, 214428633, 332154157, 996462471, 5646620669, 16939862007]

約数ペア:

[(1, 16939862007), (3, 5646620669), (17, 996462471), (51, 332154157), (79, 214428633), (191, 88690377), (237, 71476211), (573, 29563459), (1343, 12613449), (3247, 5217081), (4029, 4204483), (9741, 1739027), (15089, 1122663), (22013, 769539), (45267, 374221), (66039, 256513)]