4861143

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 8334768

約数和(自身を除く): 3473625

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 151, 219, 441, 453, 511, 657, 1057, 1359, 1533, 3171, 3577, 4599, 7399, 9513, 10731, 11023, 22197, 32193, 33069, 66591, 77161, 99207, 231483, 540127, 694449, 1620381, 4861143]

約数ペア:

[(1, 4861143), (3, 1620381), (7, 694449), (9, 540127), (21, 231483), (49, 99207), (63, 77161), (73, 66591), (147, 33069), (151, 32193), (219, 22197), (441, 11023), (453, 10731), (511, 9513), (657, 7399), (1057, 4599), (1359, 3577), (1533, 3171)]