492912825099

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1856

約数の個数: 64

約数和(自身を含む): 690486902784

約数和(自身を除く): 197574077685

約数列:

[1, 3, 47, 53, 141, 159, 223, 227, 669, 681, 1303, 2491, 3909, 7473, 10481, 10669, 11819, 12031, 31443, 32007, 35457, 36093, 50621, 61241, 69059, 151863, 183723, 207177, 290569, 295781, 555493, 565457, 871707, 887343, 1666479, 1696371, 2379187, 2682913, 3245773, 7137561, 8048739, 9737319, 13656743, 13901707, 15400157, 15676393, 40970229, 41705121, 46200471, 47029179, 65959163, 126096911, 197877489, 378290733, 723807379, 736790471, 2171422137, 2210371413, 3100080661, 3495835639, 9300241983, 10487506917, 164304275033, 492912825099]

約数ペア:

[(1, 492912825099), (3, 164304275033), (47, 10487506917), (53, 9300241983), (141, 3495835639), (159, 3100080661), (223, 2210371413), (227, 2171422137), (669, 736790471), (681, 723807379), (1303, 378290733), (2491, 197877489), (3909, 126096911), (7473, 65959163), (10481, 47029179), (10669, 46200471), (11819, 41705121), (12031, 40970229), (31443, 15676393), (32007, 15400157), (35457, 13901707), (36093, 13656743), (50621, 9737319), (61241, 8048739), (69059, 7137561), (151863, 3245773), (183723, 2682913), (207177, 2379187), (290569, 1696371), (295781, 1666479), (555493, 887343), (565457, 871707)]