170142273

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{158863}}^1$

素因数の和:158893

約数の個数: 24

約数和(自身を含む): 297393408

約数和(自身を除く): 127251135

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 158863, 476589, 1112041, 1429767, 2700671, 3336123, 8102013, 10008369, 18904697, 24306039, 56714091, 170142273]

約数ペア:

[(1, 170142273), (3, 56714091), (7, 24306039), (9, 18904697), (17, 10008369), (21, 8102013), (51, 3336123), (63, 2700671), (119, 1429767), (153, 1112041), (357, 476589), (1071, 158863)]