56865003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{8731}}^1$

素因数の和:8914

約数の個数: 16

約数和(自身を含む): 82150656

約数和(自身を除く): 25285653

約数列:

[1, 3, 13, 39, 167, 501, 2171, 6513, 8731, 26193, 113503, 340509, 1458077, 4374231, 18955001, 56865003]

約数ペア:

[(1, 56865003), (3, 18955001), (13, 4374231), (39, 1458077), (167, 340509), (501, 113503), (2171, 26193), (6513, 8731)]