42783897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6569}}^1$

素因数の和:6752

約数の個数: 16

約数和(自身を含む): 61810560

約数和(自身を除く): 19026663

約数列:

[1, 3, 13, 39, 167, 501, 2171, 6513, 6569, 19707, 85397, 256191, 1097023, 3291069, 14261299, 42783897]

約数ペア:

[(1, 42783897), (3, 14261299), (13, 3291069), (39, 1097023), (167, 256191), (501, 85397), (2171, 19707), (6513, 6569)]