42199227

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29123}}^1$

素因数の和:29159

約数の個数: 24

約数和(自身を含む): 72693504

約数和(自身を除く): 30494277

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 29123, 87369, 203861, 262107, 611583, 669829, 1834749, 2009487, 4688803, 6028461, 14066409, 42199227]

約数ペア:

[(1, 42199227), (3, 14066409), (7, 6028461), (9, 4688803), (21, 2009487), (23, 1834749), (63, 669829), (69, 611583), (161, 262107), (207, 203861), (483, 87369), (1449, 29123)]