201399693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 304387200

約数和(自身を除く): 102987507

約数列:

[1, 3, 11, 29, 33, 87, 319, 389, 541, 957, 1167, 1623, 4279, 5951, 11281, 12837, 15689, 17853, 33843, 47067, 124091, 172579, 210449, 372273, 517737, 631347, 2314939, 6103021, 6944817, 18309063, 67133231, 201399693]

約数ペア:

[(1, 201399693), (3, 67133231), (11, 18309063), (29, 6944817), (33, 6103021), (87, 2314939), (319, 631347), (389, 517737), (541, 372273), (957, 210449), (1167, 172579), (1623, 124091), (4279, 47067), (5951, 33843), (11281, 17853), (12837, 15689)]