455087139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{59233}}^1$

素因数の和:59446

約数の個数: 16

約数和(自身を含む): 656786592

約数和(自身を除く): 201699453

約数列:

[1, 3, 13, 39, 197, 591, 2561, 7683, 59233, 177699, 770029, 2310087, 11668901, 35006703, 151695713, 455087139]

約数ペア:

[(1, 455087139), (3, 151695713), (13, 35006703), (39, 11668901), (197, 2310087), (591, 770029), (2561, 177699), (7683, 59233)]