157062532991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21847619}}^1$

素因数の和:21847718

約数の個数: 16

約数和(自身を含む): 195754675200

約数和(自身を除く): 38692142209

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 21847619, 152933333, 284019047, 1725961901, 1988133329, 12081733307, 22437504713, 157062532991]

約数ペア:

[(1, 157062532991), (7, 22437504713), (13, 12081733307), (79, 1988133329), (91, 1725961901), (553, 284019047), (1027, 152933333), (7189, 21847619)]