172961103

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{122929}}^1$

素因数の和:123006

約数の個数: 16

約数和(自身を含む): 267495680

約数和(自身を除く): 94534577

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 122929, 368787, 860503, 2581509, 8236243, 24708729, 57653701, 172961103]

約数ペア:

[(1, 172961103), (3, 57653701), (7, 24708729), (21, 8236243), (67, 2581509), (201, 860503), (469, 368787), (1407, 122929)]