77954401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10739}}^1$

素因数の和:10824

約数の個数: 16

約数和(自身を含む): 95886720

約数和(自身を除く): 17932319

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 10739, 75173, 182563, 655079, 1277941, 4585553, 11136343, 77954401]

約数ペア:

[(1, 77954401), (7, 11136343), (17, 4585553), (61, 1277941), (119, 655079), (427, 182563), (1037, 75173), (7259, 10739)]