171330243

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1549}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 273792000

約数和(自身を除く): 102461757

約数列:

[1, 3, 7, 21, 23, 69, 161, 229, 483, 687, 1549, 1603, 4647, 4809, 5267, 10843, 15801, 32529, 35627, 36869, 106881, 110607, 249389, 354721, 748167, 1064163, 2483047, 7449141, 8158583, 24475749, 57110081, 171330243]

約数ペア:

[(1, 171330243), (3, 57110081), (7, 24475749), (21, 8158583), (23, 7449141), (69, 2483047), (161, 1064163), (229, 748167), (483, 354721), (687, 249389), (1549, 110607), (1603, 106881), (4647, 36869), (4809, 35627), (5267, 32529), (10843, 15801)]