79421660289

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{9817}}^1$

素因数の和:10214

約数の個数: 48

約数和(自身を含む): 120078067200

約数和(自身を除く): 40656406911

約数列:

[1, 3, 9, 29, 87, 139, 223, 261, 417, 669, 1251, 2007, 4031, 6467, 9817, 12093, 19401, 29451, 30997, 36279, 58203, 88353, 92991, 278973, 284693, 854079, 898913, 1364563, 2189191, 2562237, 2696739, 4093689, 6567573, 8090217, 12281067, 19702719, 39572327, 63486539, 118716981, 190459617, 304297549, 356150943, 571378851, 912892647, 2738677941, 8824628921, 26473886763, 79421660289]

約数ペア:

[(1, 79421660289), (3, 26473886763), (9, 8824628921), (29, 2738677941), (87, 912892647), (139, 571378851), (223, 356150943), (261, 304297549), (417, 190459617), (669, 118716981), (1251, 63486539), (2007, 39572327), (4031, 19702719), (6467, 12281067), (9817, 8090217), (12093, 6567573), (19401, 4093689), (29451, 2696739), (30997, 2562237), (36279, 2189191), (58203, 1364563), (88353, 898913), (92991, 854079), (278973, 284693)]