15693891331

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{17987}}^1$

素因数の和:18330

約数の個数: 16

約数和(自身を含む): 16297991424

約数和(自身を除く): 604100093

約数列:

[1, 43, 103, 197, 4429, 8471, 17987, 20291, 773441, 872513, 1852661, 3543439, 79664423, 152367877, 364974217, 15693891331]

約数ペア:

[(1, 15693891331), (43, 364974217), (103, 152367877), (197, 79664423), (4429, 3543439), (8471, 1852661), (17987, 872513), (20291, 773441)]