1128224447

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{47699}}^1$

素因数の和:47846

約数の個数: 16

約数和(自身を含む): 1343232000

約数和(自身を除く): 215007553

約数列:

[1, 7, 31, 109, 217, 763, 3379, 23653, 47699, 333893, 1478669, 5199191, 10350683, 36394337, 161174921, 1128224447]

約数ペア:

[(1, 1128224447), (7, 161174921), (31, 36394337), (109, 10350683), (217, 5199191), (763, 1478669), (3379, 333893), (23653, 47699)]