1520883219

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{53269}}^1$

素因数の和:53610

約数の個数: 16

約数和(自身を含む): 2100116480

約数和(自身を除く): 579233261

約数列:

[1, 3, 31, 93, 307, 921, 9517, 28551, 53269, 159807, 1651339, 4954017, 16353583, 49060749, 506961073, 1520883219]

約数ペア:

[(1, 1520883219), (3, 506961073), (31, 49060749), (93, 16353583), (307, 4954017), (921, 1651339), (9517, 159807), (28551, 53269)]