1416549

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 16

約数和(自身を含む): 1971200

約数和(自身を除く): 554651

約数列:

[1, 3, 43, 79, 129, 139, 237, 417, 3397, 5977, 10191, 10981, 17931, 32943, 472183, 1416549]

約数ペア:

[(1, 1416549), (3, 472183), (43, 32943), (79, 17931), (129, 10981), (139, 10191), (237, 5977), (417, 3397)]