21338316001

素因数分解:

${\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1\times {\mathrm{3163}}^1$

素因数の和:4396

約数の個数: 16

約数和(自身を含む): 22007265280

約数和(自身を除く): 668949279

約数列:

[1, 43, 151, 1039, 3163, 6493, 44677, 136009, 156889, 477613, 3286357, 6746227, 20537359, 141313351, 496239907, 21338316001]

約数ペア:

[(1, 21338316001), (43, 496239907), (151, 141313351), (1039, 20537359), (3163, 6746227), (6493, 3286357), (44677, 477613), (136009, 156889)]