31517094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107201}}^1$

素因数の和:107220

約数の個数: 24

約数和(自身を含む): 73326168

約数和(自身を除く): 41809074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 107201, 214402, 321603, 643206, 750407, 1500814, 2251221, 4502442, 5252849, 10505698, 15758547, 31517094]

約数ペア:

[(1, 31517094), (2, 15758547), (3, 10505698), (6, 5252849), (7, 4502442), (14, 2251221), (21, 1500814), (42, 750407), (49, 643206), (98, 321603), (147, 214402), (294, 107201)]