53409558

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 108775296

約数和(自身を除く): 55365738

約数列:

[1, 2, 3, 6, 97, 163, 194, 291, 326, 489, 563, 582, 978, 1126, 1689, 3378, 15811, 31622, 47433, 54611, 91769, 94866, 109222, 163833, 183538, 275307, 327666, 550614, 8901593, 17803186, 26704779, 53409558]

約数ペア:

[(1, 53409558), (2, 26704779), (3, 17803186), (6, 8901593), (97, 550614), (163, 327666), (194, 275307), (291, 183538), (326, 163833), (489, 109222), (563, 94866), (582, 91769), (978, 54611), (1126, 47433), (1689, 31622), (3378, 15811)]