5156372879

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1\times {\mathrm{7643}}^1$

素因数の和:10790

約数の個数: 16

約数和(自身を含む): 6085847040

約数和(自身を除く): 929474161

約数列:

[1, 7, 31, 217, 3109, 7643, 21763, 53501, 96379, 236933, 674653, 1658531, 23762087, 166334609, 736624697, 5156372879]

約数ペア:

[(1, 5156372879), (7, 736624697), (31, 166334609), (217, 23762087), (3109, 1658531), (7643, 674653), (21763, 236933), (53501, 96379)]