171856113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{400597}}^1$

素因数の和:400624

約数の個数: 16

約数和(自身を含む): 269201856

約数和(自身を除く): 97345743

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 400597, 1201791, 4406567, 5207761, 13219701, 15623283, 57285371, 171856113]

約数ペア:

[(1, 171856113), (3, 57285371), (11, 15623283), (13, 13219701), (33, 5207761), (39, 4406567), (143, 1201791), (429, 400597)]