163285921

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3539}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 177566400

約数和(自身を除く): 14280479

約数列:

[1, 29, 37, 43, 1073, 1247, 1591, 3539, 46139, 102631, 130943, 152177, 3797347, 4413133, 5630549, 163285921]

約数ペア:

[(1, 163285921), (29, 5630549), (37, 4413133), (43, 3797347), (1073, 152177), (1247, 130943), (1591, 102631), (3539, 46139)]