299696593

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 363283200

約数和(自身を除く): 63586607

約数列:

[1, 7, 41, 49, 101, 211, 287, 343, 707, 1477, 2009, 4141, 4949, 8651, 10339, 14063, 21311, 28987, 34643, 60557, 72373, 149177, 202909, 423899, 873751, 1044239, 1420363, 2967293, 6116257, 7309673, 42813799, 299696593]

約数ペア:

[(1, 299696593), (7, 42813799), (41, 7309673), (49, 6116257), (101, 2967293), (211, 1420363), (287, 1044239), (343, 873751), (707, 423899), (1477, 202909), (2009, 149177), (4141, 72373), (4949, 60557), (8651, 34643), (10339, 28987), (14063, 21311)]