1520560083

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{872381}}^1$

素因数の和:872474

約数の個数: 16

約数和(自身を含む): 2344962816

約数和(自身を除く): 824402733

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 872381, 2617143, 6106667, 18320001, 72407623, 217222869, 506853361, 1520560083]

約数ペア:

[(1, 1520560083), (3, 506853361), (7, 217222869), (21, 72407623), (83, 18320001), (249, 6106667), (581, 2617143), (1743, 872381)]