430097472021

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{62251769}}^1$

素因数の和:62251833

約数の個数: 24

約数和(自身を含む): 681283370880

約数和(自身を除く): 251185898859

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 62251769, 186755307, 435762383, 1307287149, 2925833143, 3050336681, 8777499429, 9151010043, 20480832001, 61442496003, 143365824007, 430097472021]

約数ペア:

[(1, 430097472021), (3, 143365824007), (7, 61442496003), (21, 20480832001), (47, 9151010043), (49, 8777499429), (141, 3050336681), (147, 2925833143), (329, 1307287149), (987, 435762383), (2303, 186755307), (6909, 62251769)]