1939156936743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{25355417}}^1$

素因数の和:25355523

約数の個数: 32

約数和(自身を含む): 2913641793216

約数和(自身を除く): 974484856473

約数列:

[1, 3, 13, 37, 39, 53, 111, 159, 481, 689, 1443, 1961, 2067, 5883, 25493, 76479, 25355417, 76066251, 329620421, 938150429, 988861263, 1343837101, 2814451287, 4031511303, 12195955577, 17469882313, 36587866731, 49721972737, 52409646939, 149165918211, 646385645581, 1939156936743]

約数ペア:

[(1, 1939156936743), (3, 646385645581), (13, 149165918211), (37, 52409646939), (39, 49721972737), (53, 36587866731), (111, 17469882313), (159, 12195955577), (481, 4031511303), (689, 2814451287), (1443, 1343837101), (1961, 988861263), (2067, 938150429), (5883, 329620421), (25493, 76066251), (76479, 25355417)]