9148909

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 11506176

約数和(自身を除く): 2357267

約数列:

[1, 7, 11, 77, 131, 907, 917, 1441, 6349, 9977, 10087, 69839, 118817, 831719, 1306987, 9148909]

約数ペア:

[(1, 9148909), (7, 1306987), (11, 831719), (77, 118817), (131, 69839), (907, 10087), (917, 9977), (1441, 6349)]