422553831

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{490771}}^1$

素因数の和:490822

約数の個数: 16

約数和(自身を含む): 659597568

約数和(自身を除く): 237043737

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 490771, 1472313, 3435397, 10306191, 20121611, 60364833, 140851277, 422553831]

約数ペア:

[(1, 422553831), (3, 140851277), (7, 60364833), (21, 20121611), (41, 10306191), (123, 3435397), (287, 1472313), (861, 490771)]