63890589

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{14419}}^1$

素因数の和:14640

約数の個数: 16

約数和(自身を含む): 97825280

約数和(自身を除く): 33934691

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 14419, 43257, 100933, 302799, 3042409, 9127227, 21296863, 63890589]

約数ペア:

[(1, 63890589), (3, 21296863), (7, 9127227), (21, 3042409), (211, 302799), (633, 100933), (1477, 43257), (4431, 14419)]