214342023

素因数分解:

$3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{5189}}^1$

素因数の和:5487

約数の個数: 24

約数和(自身を含む): 333696240

約数和(自身を除く): 119354217

約数列:

[1, 3, 7, 21, 49, 147, 281, 843, 1967, 5189, 5901, 13769, 15567, 36323, 41307, 108969, 254261, 762783, 1458109, 4374327, 10206763, 30620289, 71447341, 214342023]

約数ペア:

[(1, 214342023), (3, 71447341), (7, 30620289), (21, 10206763), (49, 4374327), (147, 1458109), (281, 762783), (843, 254261), (1967, 108969), (5189, 41307), (5901, 36323), (13769, 15567)]