42255129

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6079}}^1$

素因数の和:6420

約数の個数: 16

約数和(自身を含む): 64593920

約数和(自身を除く): 22338791

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6079, 6951, 18237, 42553, 127659, 2012149, 6036447, 14085043, 42255129]

約数ペア:

[(1, 42255129), (3, 14085043), (7, 6036447), (21, 2012149), (331, 127659), (993, 42553), (2317, 18237), (6079, 6951)]