42177281

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 45144000

約数和(自身を除く): 2966719

約数列:

[1, 29, 43, 149, 227, 1247, 4321, 6407, 6583, 9761, 33823, 185803, 283069, 980867, 1454389, 42177281]

約数ペア:

[(1, 42177281), (29, 1454389), (43, 980867), (149, 283069), (227, 185803), (1247, 33823), (4321, 9761), (6407, 6583)]