70396053

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257861}}^1$

素因数の和:257884

約数の個数: 16

約数和(自身を含む): 115522176

約数和(自身を除く): 45126123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 257861, 773583, 1805027, 3352193, 5415081, 10056579, 23465351, 70396053]

約数ペア:

[(1, 70396053), (3, 23465351), (7, 10056579), (13, 5415081), (21, 3352193), (39, 1805027), (91, 773583), (273, 257861)]