143286409

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{953}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 167781888

約数和(自身を除く): 24495479

約数列:

[1, 7, 47, 329, 457, 953, 3199, 6671, 21479, 44791, 150353, 313537, 435521, 3048647, 20469487, 143286409]

約数ペア:

[(1, 143286409), (7, 20469487), (47, 3048647), (329, 435521), (457, 313537), (953, 150353), (3199, 44791), (6671, 21479)]