157430299

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7879}}^1$

素因数の和:7974

約数の個数: 16

約数和(自身を含む): 178718400

約数和(自身を除く): 21288101

約数列:

[1, 13, 29, 53, 377, 689, 1537, 7879, 19981, 102427, 228491, 417587, 2970383, 5428631, 12110023, 157430299]

約数ペア:

[(1, 157430299), (13, 12110023), (29, 5428631), (53, 2970383), (377, 417587), (689, 228491), (1537, 102427), (7879, 19981)]