16996035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 31306752

約数和(自身を除く): 14310717

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1031, 1099, 2355, 3093, 3297, 5155, 5495, 7217, 15465, 16485, 21651, 36085, 108255, 161867, 485601, 809335, 1133069, 2428005, 3399207, 5665345, 16996035]

約数ペア:

[(1, 16996035), (3, 5665345), (5, 3399207), (7, 2428005), (15, 1133069), (21, 809335), (35, 485601), (105, 161867), (157, 108255), (471, 36085), (785, 21651), (1031, 16485), (1099, 15465), (2355, 7217), (3093, 5495), (3297, 5155)]