402425691

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{3517}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 549821184

約数和(自身を除く): 147395493

約数列:

[1, 3, 43, 129, 887, 2661, 3517, 10551, 38141, 114423, 151231, 453693, 3119579, 9358737, 134141897, 402425691]

約数ペア:

[(1, 402425691), (3, 134141897), (43, 9358737), (129, 3119579), (887, 453693), (2661, 151231), (3517, 114423), (10551, 38141)]