71736192003

素因数分解:

$3^1\times 7^1\times {\mathrm{7219}}^1\times {\mathrm{473197}}^1$

素因数の和:480426

約数の個数: 16

約数和(自身を含む): 109327665920

約数和(自身を除く): 37591473917

約数列:

[1, 3, 7, 21, 7219, 21657, 50533, 151599, 473197, 1419591, 3312379, 9937137, 3416009143, 10248027429, 23912064001, 71736192003]

約数ペア:

[(1, 71736192003), (3, 23912064001), (7, 10248027429), (21, 3416009143), (7219, 9937137), (21657, 3312379), (50533, 1419591), (151599, 473197)]