87955147

素因数分解:

$7^3\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 103320000

約数和(自身を除く): 15364853

約数列:

[1, 7, 49, 149, 343, 1043, 1721, 7301, 12047, 51107, 84329, 256429, 590303, 1795003, 12565021, 87955147]

約数ペア:

[(1, 87955147), (7, 12565021), (49, 1795003), (149, 590303), (343, 256429), (1043, 84329), (1721, 51107), (7301, 12047)]