14172123

素因数分解:

$3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 22129680

約数和(自身を除く): 7957557

約数列:

[1, 3, 7, 21, 49, 147, 229, 421, 687, 1263, 1603, 2947, 4809, 8841, 11221, 20629, 33663, 61887, 96409, 289227, 674863, 2024589, 4724041, 14172123]

約数ペア:

[(1, 14172123), (3, 4724041), (7, 2024589), (21, 674863), (49, 289227), (147, 96409), (229, 61887), (421, 33663), (687, 20629), (1263, 11221), (1603, 8841), (2947, 4809)]