290699009

素因数分解:

${\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 300303360

約数和(自身を除く): 9604351

約数列:

[1, 89, 97, 151, 223, 8633, 13439, 14647, 19847, 21631, 33673, 1303583, 1925159, 2996897, 3266281, 290699009]

約数ペア:

[(1, 290699009), (89, 3266281), (97, 2996897), (151, 1925159), (223, 1303583), (8633, 33673), (13439, 21631), (14647, 19847)]