562551957

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 906287616

約数和(自身を除く): 343735659

約数列:

[1, 3, 9, 11, 33, 71, 99, 163, 213, 489, 491, 639, 781, 1467, 1473, 1793, 2343, 4419, 5379, 5401, 7029, 11573, 16137, 16203, 34719, 34861, 48609, 80033, 104157, 104583, 127303, 240099, 313749, 381909, 383471, 720297, 880363, 1145727, 1150413, 2641089, 3451239, 5682343, 7923267, 17047029, 51141087, 62505773, 187517319, 562551957]

約数ペア:

[(1, 562551957), (3, 187517319), (9, 62505773), (11, 51141087), (33, 17047029), (71, 7923267), (99, 5682343), (163, 3451239), (213, 2641089), (489, 1150413), (491, 1145727), (639, 880363), (781, 720297), (1467, 383471), (1473, 381909), (1793, 313749), (2343, 240099), (4419, 127303), (5379, 104583), (5401, 104157), (7029, 80033), (11573, 48609), (16137, 34861), (16203, 34719)]