450996819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{35149}}^1$

素因数の和:35219

約数の個数: 32

約数和(自身を含む): 755865600

約数和(自身を除く): 304868781

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831, 35149, 105447, 246043, 456937, 738129, 1370811, 1652003, 3198559, 4956009, 9595677, 11564021, 21476039, 34692063, 64428117, 150332273, 450996819]

約数ペア:

[(1, 450996819), (3, 150332273), (7, 64428117), (13, 34692063), (21, 21476039), (39, 11564021), (47, 9595677), (91, 4956009), (141, 3198559), (273, 1652003), (329, 1370811), (611, 738129), (987, 456937), (1833, 246043), (4277, 105447), (12831, 35149)]