156795808701

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2203}}^1\times {\mathrm{3821}}^1$

素因数の和:6921

約数の個数: 32

約数和(自身を含む): 239367518208

約数和(自身を除く): 82571709507

約数列:

[1, 3, 7, 21, 887, 2203, 2661, 3821, 6209, 6609, 11463, 15421, 18627, 26747, 46263, 80241, 1954061, 3389227, 5862183, 8417663, 10167681, 13678427, 23724589, 25252989, 41035281, 58923641, 71173767, 176770923, 7466467081, 22399401243, 52265269567, 156795808701]

約数ペア:

[(1, 156795808701), (3, 52265269567), (7, 22399401243), (21, 7466467081), (887, 176770923), (2203, 71173767), (2661, 58923641), (3821, 41035281), (6209, 25252989), (6609, 23724589), (11463, 13678427), (15421, 10167681), (18627, 8417663), (26747, 5862183), (46263, 3389227), (80241, 1954061)]