12146540217

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{54163}}^1$

素因数の和:54413

約数の個数: 32

約数和(自身を含む): 18927068160

約数和(自身を除く): 6780527943

約数列:

[1, 3, 7, 21, 59, 177, 181, 413, 543, 1239, 1267, 3801, 10679, 32037, 54163, 74753, 162489, 224259, 379141, 1137423, 3195617, 9586851, 9803503, 22369319, 29410509, 67107957, 68624521, 205873563, 578406677, 1735220031, 4048846739, 12146540217]

約数ペア:

[(1, 12146540217), (3, 4048846739), (7, 1735220031), (21, 578406677), (59, 205873563), (177, 68624521), (181, 67107957), (413, 29410509), (543, 22369319), (1239, 9803503), (1267, 9586851), (3801, 3195617), (10679, 1137423), (32037, 379141), (54163, 224259), (74753, 162489)]