29919868657

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{520427}}^1$

素因数の和:520668

約数の個数: 16

約数和(自身を含む): 35172605952

約数和(自身を除く): 5252737295

約数列:

[1, 7, 43, 191, 301, 1337, 8213, 57491, 520427, 3642989, 22378361, 99401557, 156648527, 695810899, 4274266951, 29919868657]

約数ペア:

[(1, 29919868657), (7, 4274266951), (43, 695810899), (191, 156648527), (301, 99401557), (1337, 22378361), (8213, 3642989), (57491, 520427)]