171428811

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{13249}}^1$

素因数の和:13498

約数の個数: 16

約数和(自身を含む): 241680000

約数和(自身を除く): 70251189

約数列:

[1, 3, 19, 57, 227, 681, 4313, 12939, 13249, 39747, 251731, 755193, 3007523, 9022569, 57142937, 171428811]

約数ペア:

[(1, 171428811), (3, 57142937), (19, 9022569), (57, 3007523), (227, 755193), (681, 251731), (4313, 39747), (12939, 13249)]