804969459

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^2$

素因数の和:1048

約数の個数: 36

約数和(自身を含む): 1356673968

約数和(自身を除く): 551704509

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 491, 1113, 1473, 3339, 3437, 4419, 10311, 26023, 30933, 78069, 182161, 234207, 241081, 546483, 723243, 1639449, 1687567, 2169729, 5062701, 12777293, 15188103, 38331879, 89441051, 114995637, 268323153, 804969459]

約数ペア:

[(1, 804969459), (3, 268323153), (7, 114995637), (9, 89441051), (21, 38331879), (53, 15188103), (63, 12777293), (159, 5062701), (371, 2169729), (477, 1687567), (491, 1639449), (1113, 723243), (1473, 546483), (3339, 241081), (3437, 234207), (4419, 182161), (10311, 78069), (26023, 30933)]