1570250079

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{4289}}^1$

素因数の和:6455

約数の個数: 24

約数和(自身を含む): 2389186800

約数和(自身を除く): 818936721

約数列:

[1, 3, 9, 19, 57, 171, 2141, 4289, 6423, 12867, 19269, 38601, 40679, 81491, 122037, 244473, 366111, 733419, 9182749, 27548247, 82644741, 174472231, 523416693, 1570250079]

約数ペア:

[(1, 1570250079), (3, 523416693), (9, 174472231), (19, 82644741), (57, 27548247), (171, 9182749), (2141, 733419), (4289, 366111), (6423, 244473), (12867, 122037), (19269, 81491), (38601, 40679)]