242547019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{2749}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 285516000

約数和(自身を除く): 42968981

約数列:

[1, 11, 13, 143, 617, 2749, 6787, 8021, 30239, 35737, 88231, 393107, 1696133, 18657463, 22049729, 242547019]

約数ペア:

[(1, 242547019), (11, 22049729), (13, 18657463), (143, 1696133), (617, 393107), (2749, 88231), (6787, 35737), (8021, 30239)]