244221117

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{612083}}^1$

素因数の和:612112

約数の個数: 16

約数和(自身を含む): 391733760

約数和(自身を除く): 147512643

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 612083, 1836249, 4284581, 11629577, 12853743, 34888731, 81407039, 244221117]

約数ペア:

[(1, 244221117), (3, 81407039), (7, 34888731), (19, 12853743), (21, 11629577), (57, 4284581), (133, 1836249), (399, 612083)]