211366929

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{4703}}^1$

素因数の和:4988

約数の個数: 16

約数和(自身を含む): 287207424

約数和(自身を除く): 75840495

約数列:

[1, 3, 71, 211, 213, 633, 4703, 14109, 14981, 44943, 333913, 992333, 1001739, 2976999, 70455643, 211366929]

約数ペア:

[(1, 211366929), (3, 70455643), (71, 2976999), (211, 1001739), (213, 992333), (633, 333913), (4703, 44943), (14109, 14981)]