53469477

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 86864960

約数和(自身を除く): 33395483

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 243, 313, 333, 513, 703, 939, 999, 1539, 2109, 2817, 2997, 4617, 5947, 6327, 8451, 8991, 11581, 17841, 18981, 25353, 34743, 53523, 56943, 76059, 104229, 160569, 170829, 220039, 312687, 481707, 660117, 938061, 1445121, 1980351, 2814183, 5941053, 17823159, 53469477]

約数ペア:

[(1, 53469477), (3, 17823159), (9, 5941053), (19, 2814183), (27, 1980351), (37, 1445121), (57, 938061), (81, 660117), (111, 481707), (171, 312687), (243, 220039), (313, 170829), (333, 160569), (513, 104229), (703, 76059), (939, 56943), (999, 53523), (1539, 34743), (2109, 25353), (2817, 18981), (2997, 17841), (4617, 11581), (5947, 8991), (6327, 8451)]