70212057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{18859}}^1$

素因数の和:18952

約数の個数: 16

約数和(自身を含む): 100486080

約数和(自身を除く): 30274023

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 18859, 56577, 320603, 961809, 1376707, 4130121, 23404019, 70212057]

約数ペア:

[(1, 70212057), (3, 23404019), (17, 4130121), (51, 1376707), (73, 961809), (219, 320603), (1241, 56577), (3723, 18859)]