3791168493

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{3947}}^1$

素因数の和:4873

約数の個数: 32

約数和(自身を含む): 5894332416

約数和(自身を除く): 2103163923

約数列:

[1, 3, 7, 21, 53, 159, 371, 863, 1113, 2589, 3947, 6041, 11841, 18123, 27629, 45739, 82887, 137217, 209191, 320173, 627573, 960519, 1464337, 3406261, 4393011, 10218783, 23843827, 71531481, 180531833, 541595499, 1263722831, 3791168493]

約数ペア:

[(1, 3791168493), (3, 1263722831), (7, 541595499), (21, 180531833), (53, 71531481), (159, 23843827), (371, 10218783), (863, 4393011), (1113, 3406261), (2589, 1464337), (3947, 960519), (6041, 627573), (11841, 320173), (18123, 209191), (27629, 137217), (45739, 82887)]