149336643

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1\times {\mathrm{907}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 202404096

約数和(自身を除く): 53067453

約数列:

[1, 3, 71, 213, 773, 907, 2319, 2721, 54883, 64397, 164649, 193191, 701111, 2103333, 49778881, 149336643]

約数ペア:

[(1, 149336643), (3, 49778881), (71, 2103333), (213, 701111), (773, 193191), (907, 164649), (2319, 64397), (2721, 54883)]