142332387

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{1109}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 191808000

約数和(自身を除く): 49475613

約数列:

[1, 3, 179, 239, 537, 717, 1109, 3327, 42781, 128343, 198511, 265051, 595533, 795153, 47444129, 142332387]

約数ペア:

[(1, 142332387), (3, 47444129), (179, 795153), (239, 595533), (537, 265051), (717, 198511), (1109, 128343), (3327, 42781)]