400434051

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1\times {\mathrm{1303}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 540794880

約数和(自身を除く): 140360829

約数列:

[1, 3, 89, 267, 1151, 1303, 3453, 3909, 102439, 115967, 307317, 347901, 1499753, 4499259, 133478017, 400434051]

約数ペア:

[(1, 400434051), (3, 133478017), (89, 4499259), (267, 1499753), (1151, 347901), (1303, 307317), (3453, 115967), (3909, 102439)]