219442960209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{62147539}}^1$

素因数の和:62147660

約数の個数: 16

約数和(自身を含む): 322172847360

約数和(自身を除く): 102729887151

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 62147539, 186442617, 683622929, 2050868787, 6649786673, 19949360019, 73147653403, 219442960209]

約数ペア:

[(1, 219442960209), (3, 73147653403), (11, 19949360019), (33, 6649786673), (107, 2050868787), (321, 683622929), (1177, 186442617), (3531, 62147539)]