84897071

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3539}}^1$

素因数の和:3718

約数の個数: 16

約数和(自身を含む): 101952000

約数和(自身を除く): 17054929

約数列:

[1, 7, 23, 149, 161, 1043, 3427, 3539, 23989, 24773, 81397, 527311, 569779, 3691177, 12128153, 84897071]

約数ペア:

[(1, 84897071), (7, 12128153), (23, 3691177), (149, 569779), (161, 527311), (1043, 81397), (3427, 24773), (3539, 23989)]