156742718199

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{5701}}^1\times {\mathrm{213131}}^1$

素因数の和:218878

約数の個数: 16

約数和(自身を含む): 213889044864

約数和(自身を除く): 57146326665

約数列:

[1, 3, 43, 129, 5701, 17103, 213131, 245143, 639393, 735429, 9164633, 27493899, 1215059831, 3645179493, 52247572733, 156742718199]

約数ペア:

[(1, 156742718199), (3, 52247572733), (43, 3645179493), (129, 1215059831), (5701, 27493899), (17103, 9164633), (213131, 735429), (245143, 639393)]