1715690613

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 2885621760

約数和(自身を除く): 1169931147

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 283, 371, 419, 689, 849, 1113, 1257, 1981, 2067, 2933, 3679, 4823, 5447, 5943, 8799, 11037, 14469, 14999, 16341, 22207, 25753, 38129, 44997, 66621, 77259, 104993, 114387, 118577, 155449, 194987, 288691, 314979, 355731, 466347, 584961, 830039, 866073, 1364909, 1541501, 2020837, 2490117, 4094727, 4624503, 6062511, 6284581, 10790507, 18853743, 32371521, 43992067, 81699553, 131976201, 245098659, 571896871, 1715690613]

約数ペア:

[(1, 1715690613), (3, 571896871), (7, 245098659), (13, 131976201), (21, 81699553), (39, 43992067), (53, 32371521), (91, 18853743), (159, 10790507), (273, 6284581), (283, 6062511), (371, 4624503), (419, 4094727), (689, 2490117), (849, 2020837), (1113, 1541501), (1257, 1364909), (1981, 866073), (2067, 830039), (2933, 584961), (3679, 466347), (4823, 355731), (5447, 314979), (5943, 288691), (8799, 194987), (11037, 155449), (14469, 118577), (14999, 114387), (16341, 104993), (22207, 77259), (25753, 66621), (38129, 44997)]