42955927

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7211}}^1$

素因数の和:7278

約数の個数: 16

約数和(自身を含む): 52618752

約数和(自身を除く): 9662825

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 7211, 50477, 165853, 266807, 1160971, 1867649, 6136561, 42955927]

約数ペア:

[(1, 42955927), (7, 6136561), (23, 1867649), (37, 1160971), (161, 266807), (259, 165853), (851, 50477), (5957, 7211)]