23404997

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 29992032

約数和(自身を除く): 6587035

約数列:

[1, 7, 11, 49, 77, 173, 251, 539, 1211, 1757, 1903, 2761, 8477, 12299, 13321, 19327, 43423, 93247, 135289, 303961, 477653, 2127727, 3343571, 23404997]

約数ペア:

[(1, 23404997), (7, 3343571), (11, 2127727), (49, 477653), (77, 303961), (173, 135289), (251, 93247), (539, 43423), (1211, 19327), (1757, 13321), (1903, 12299), (2761, 8477)]