225447747

素因数分解:

$3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{14449}}^1$

素因数の和:15202

約数の個数: 16

約数和(自身を含む): 344025600

約数和(自身を除く): 118577853

約数列:

[1, 3, 7, 21, 743, 2229, 5201, 14449, 15603, 43347, 101143, 303429, 10735607, 32206821, 75149249, 225447747]

約数ペア:

[(1, 225447747), (3, 75149249), (7, 32206821), (21, 10735607), (743, 303429), (2229, 101143), (5201, 43347), (14449, 15603)]