72893589

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{4349}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 100502400

約数和(自身を除く): 27608811

約数列:

[1, 3, 37, 111, 151, 453, 4349, 5587, 13047, 16761, 160913, 482739, 656699, 1970097, 24297863, 72893589]

約数ペア:

[(1, 72893589), (3, 24297863), (37, 1970097), (111, 656699), (151, 482739), (453, 160913), (4349, 16761), (5587, 13047)]