73480449

素因数分解:

$3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{1193}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 114337440

約数和(自身を除く): 40856991

約数列:

[1, 3, 7, 21, 49, 147, 419, 1193, 1257, 2933, 3579, 8351, 8799, 20531, 25053, 58457, 61593, 175371, 499867, 1499601, 3499069, 10497207, 24493483, 73480449]

約数ペア:

[(1, 73480449), (3, 24493483), (7, 10497207), (21, 3499069), (49, 1499601), (147, 499867), (419, 175371), (1193, 61593), (1257, 58457), (2933, 25053), (3579, 20531), (8351, 8799)]