90298851

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 131120640

約数和(自身を除く): 40821789

約数列:

[1, 3, 23, 41, 59, 69, 123, 177, 541, 943, 1357, 1623, 2419, 2829, 4071, 7257, 12443, 22181, 31919, 37329, 55637, 66543, 95757, 166911, 510163, 734137, 1308679, 1530489, 2202411, 3926037, 30099617, 90298851]

約数ペア:

[(1, 90298851), (3, 30099617), (23, 3926037), (41, 2202411), (59, 1530489), (69, 1308679), (123, 734137), (177, 510163), (541, 166911), (943, 95757), (1357, 66543), (1623, 55637), (2419, 37329), (2829, 31919), (4071, 22181), (7257, 12443)]