121230249

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{122827}}^1$

素因数の和:122884

約数の個数: 16

約数和(自身を含む): 188663808

約数和(自身を除く): 67433559

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 122827, 368481, 859789, 2579367, 5772869, 17318607, 40410083, 121230249]

約数ペア:

[(1, 121230249), (3, 40410083), (7, 17318607), (21, 5772869), (47, 2579367), (141, 859789), (329, 368481), (987, 122827)]