1122357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 1615680

約数和(自身を除く): 493323

約数列:

[1, 3, 17, 51, 59, 177, 373, 1003, 1119, 3009, 6341, 19023, 22007, 66021, 374119, 1122357]

約数ペア:

[(1, 1122357), (3, 374119), (17, 66021), (51, 22007), (59, 19023), (177, 6341), (373, 3009), (1003, 1119)]