53664741

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3253}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 87467520

約数和(自身を除く): 33802779

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 3253, 5499, 9759, 16497, 29277, 42289, 87831, 126867, 152891, 380601, 458673, 1141803, 1376019, 1987583, 4128057, 5962749, 17888247, 53664741]

約数ペア:

[(1, 53664741), (3, 17888247), (9, 5962749), (13, 4128057), (27, 1987583), (39, 1376019), (47, 1141803), (117, 458673), (141, 380601), (351, 152891), (423, 126867), (611, 87831), (1269, 42289), (1833, 29277), (3253, 16497), (5499, 9759)]