243017913

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1\times {\mathrm{1181}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 327707136

約数和(自身を除く): 84689223

約数列:

[1, 3, 113, 339, 607, 1181, 1821, 3543, 68591, 133453, 205773, 400359, 716867, 2150601, 81005971, 243017913]

約数ペア:

[(1, 243017913), (3, 81005971), (113, 2150601), (339, 716867), (607, 400359), (1181, 205773), (1821, 133453), (3543, 68591)]