24452421

素因数分解:

$3^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 38112480

約数和(自身を除く): 13660059

約数列:

[1, 3, 7, 21, 49, 147, 397, 419, 1191, 1257, 2779, 2933, 8337, 8799, 19453, 20531, 58359, 61593, 166343, 499029, 1164401, 3493203, 8150807, 24452421]

約数ペア:

[(1, 24452421), (3, 8150807), (7, 3493203), (21, 1164401), (49, 499029), (147, 166343), (397, 61593), (419, 58359), (1191, 20531), (1257, 19453), (2779, 8799), (2933, 8337)]