19097223

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4241}}^1$

素因数の和:4342

約数の個数: 16

約数和(自身を含む): 27148800

約数和(自身を除く): 8051577

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4241, 4503, 12723, 80579, 241737, 335039, 1005117, 6365741, 19097223]

約数ペア:

[(1, 19097223), (3, 6365741), (19, 1005117), (57, 335039), (79, 241737), (237, 80579), (1501, 12723), (4241, 4503)]