1203921000947

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{125630909}}^1$

素因数の和:125630990

約数の個数: 12

約数和(自身を含む): 1414101522960

約数和(自身を除く): 210180522013

約数列:

[1, 7, 37, 259, 1369, 9583, 125630909, 879416363, 4648343633, 32538405431, 171988714421, 1203921000947]

約数ペア:

[(1, 1203921000947), (7, 171988714421), (37, 32538405431), (259, 4648343633), (1369, 879416363), (9583, 125630909)]