38142051

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 52299264

約数和(自身を除く): 14157213

約数列:

[1, 3, 47, 141, 157, 471, 1723, 5169, 7379, 22137, 80981, 242943, 270511, 811533, 12714017, 38142051]

約数ペア:

[(1, 38142051), (3, 12714017), (47, 811533), (141, 270511), (157, 242943), (471, 80981), (1723, 22137), (5169, 7379)]