71186367

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{9137}}^1$

素因数の和:9207

約数の個数: 24

約数和(自身を含む): 112507056

約数和(自身を除く): 41320689

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7791, 9137, 27411, 63959, 191877, 447713, 484261, 1343139, 1452783, 3389827, 10169481, 23728789, 71186367]

約数ペア:

[(1, 71186367), (3, 23728789), (7, 10169481), (21, 3389827), (49, 1452783), (53, 1343139), (147, 484261), (159, 447713), (371, 191877), (1113, 63959), (2597, 27411), (7791, 9137)]