143445033

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{123553}}^1$

素因数の和:123605

約数の個数: 16

約数和(自身を含む): 217455040

約数和(自身を除く): 74010007

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 123553, 370659, 1111977, 3335931, 5312779, 15938337, 47815011, 143445033]

約数ペア:

[(1, 143445033), (3, 47815011), (9, 15938337), (27, 5312779), (43, 3335931), (129, 1111977), (387, 370659), (1161, 123553)]