171382386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4080533}}^1$

素因数の和:4080545

約数の個数: 16

約数和(自身を含む): 391731264

約数和(自身を除く): 220348878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4080533, 8161066, 12241599, 24483198, 28563731, 57127462, 85691193, 171382386]

約数ペア:

[(1, 171382386), (2, 85691193), (3, 57127462), (6, 28563731), (7, 24483198), (14, 12241599), (21, 8161066), (42, 4080533)]