19237323

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22343}}^1$

素因数の和:22394

約数の個数: 16

約数和(自身を含む): 30030336

約数和(自身を除く): 10793013

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 22343, 67029, 156401, 469203, 916063, 2748189, 6412441, 19237323]

約数ペア:

[(1, 19237323), (3, 6412441), (7, 2748189), (21, 916063), (41, 469203), (123, 156401), (287, 67029), (861, 22343)]