152257923

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8627}}^1$

素因数の和:8723

約数の個数: 24

約数和(自身を含む): 230160528

約数和(自身を除く): 77902605

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1961, 5883, 8627, 17649, 25881, 77643, 319199, 457231, 957597, 1371693, 2872791, 4115079, 16917547, 50752641, 152257923]

約数ペア:

[(1, 152257923), (3, 50752641), (9, 16917547), (37, 4115079), (53, 2872791), (111, 1371693), (159, 957597), (333, 457231), (477, 319199), (1961, 77643), (5883, 25881), (8627, 17649)]