20173156963

素因数分解:

${\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1291}}^1\times {\mathrm{2213}}^1$

素因数の和:3834

約数の個数: 16

約数和(自身を含む): 21144727296

約数和(自身を除く): 971570333

約数列:

[1, 23, 307, 1291, 2213, 7061, 29693, 50899, 396337, 679391, 2856983, 9115751, 15625993, 65710609, 877093781, 20173156963]

約数ペア:

[(1, 20173156963), (23, 877093781), (307, 65710609), (1291, 15625993), (2213, 9115751), (7061, 2856983), (29693, 679391), (50899, 396337)]