1425944553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{105649}}^1$

素因数の和:106072

約数の個数: 16

約数和(自身を含む): 2079192000

約数和(自身を除く): 653247447

約数列:

[1, 3, 11, 33, 409, 1227, 4499, 13497, 105649, 316947, 1162139, 3486417, 43210441, 129631323, 475314851, 1425944553]

約数ペア:

[(1, 1425944553), (3, 475314851), (11, 129631323), (33, 43210441), (409, 3486417), (1227, 1162139), (4499, 316947), (13497, 105649)]