171830252889

素因数分解:

$3^2\times {\mathrm{457}}^1\times {\mathrm{467}}^1\times {\mathrm{89459}}^1$

素因数の和:90389

約数の個数: 24

約数和(自身を含む): 249277785120

約数和(自身を除く): 77447532231

約数列:

[1, 3, 9, 457, 467, 1371, 1401, 4113, 4203, 89459, 213419, 268377, 640257, 805131, 1920771, 40882763, 41777353, 122648289, 125332059, 367944867, 375996177, 19092250321, 57276750963, 171830252889]

約数ペア:

[(1, 171830252889), (3, 57276750963), (9, 19092250321), (457, 375996177), (467, 367944867), (1371, 125332059), (1401, 122648289), (4113, 41777353), (4203, 40882763), (89459, 1920771), (213419, 805131), (268377, 640257)]