122977001

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 142579200

約数和(自身を除く): 19602199

約数列:

[1, 7, 149, 157, 751, 1043, 1099, 5257, 23393, 111899, 117907, 163751, 783293, 825349, 17568143, 122977001]

約数ペア:

[(1, 122977001), (7, 17568143), (149, 825349), (157, 783293), (751, 163751), (1043, 117907), (1099, 111899), (5257, 23393)]