1172481

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 1636800

約数和(自身を除く): 464319

約数列:

[1, 3, 43, 61, 129, 149, 183, 447, 2623, 6407, 7869, 9089, 19221, 27267, 390827, 1172481]

約数ペア:

[(1, 1172481), (3, 390827), (43, 27267), (61, 19221), (129, 9089), (149, 7869), (183, 6407), (447, 2623)]