53640171

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{152821}}^1$

素因数の和:152843

約数の個数: 16

約数和(自身を含む): 85580320

約数和(自身を除く): 31940149

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 152821, 458463, 1375389, 1986673, 4126167, 5960019, 17880057, 53640171]

約数ペア:

[(1, 53640171), (3, 17880057), (9, 5960019), (13, 4126167), (27, 1986673), (39, 1375389), (117, 458463), (351, 152821)]