406203

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:91

約数の個数: 24

約数和(自身を含む): 668928

約数和(自身を除く): 262725

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 841, 2001, 2523, 4669, 5887, 14007, 17661, 19343, 58029, 135401, 406203]

約数ペア:

[(1, 406203), (3, 135401), (7, 58029), (21, 19343), (23, 17661), (29, 14007), (69, 5887), (87, 4669), (161, 2523), (203, 2001), (483, 841), (609, 667)]