53950874047

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1398017}}^1$

素因数の和:1398210

約数の個数: 16

約数和(自身を含む): 63749620800

約数和(自身を除く): 9798746753

約数列:

[1, 7, 37, 149, 259, 1043, 5513, 38591, 1398017, 9786119, 51726629, 208304533, 362086403, 1458131731, 7707267721, 53950874047]

約数ペア:

[(1, 53950874047), (7, 7707267721), (37, 1458131731), (149, 362086403), (259, 208304533), (1043, 51726629), (5513, 9786119), (38591, 1398017)]