214776723

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{192971}}^1$

素因数の和:193034

約数の個数: 16

約数和(自身を含む): 333455616

約数和(自身を除く): 118678893

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 192971, 578913, 1350797, 4052391, 10227463, 30682389, 71592241, 214776723]

約数ペア:

[(1, 214776723), (3, 71592241), (7, 30682389), (21, 10227463), (53, 4052391), (159, 1350797), (371, 578913), (1113, 192971)]