171039834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43789}}^1$

素因数の和:43835

約数の個数: 48

約数和(自身を含む): 437199360

約数和(自身を除く): 266159526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 43789, 87578, 131367, 262734, 306523, 394101, 613046, 788202, 919569, 1357459, 1839138, 2714918, 2758707, 4072377, 5517414, 8144754, 9502213, 12217131, 19004426, 24434262, 28506639, 57013278, 85519917, 171039834]

約数ペア:

[(1, 171039834), (2, 85519917), (3, 57013278), (6, 28506639), (7, 24434262), (9, 19004426), (14, 12217131), (18, 9502213), (21, 8144754), (31, 5517414), (42, 4072377), (62, 2758707), (63, 2714918), (93, 1839138), (126, 1357459), (186, 919569), (217, 788202), (279, 613046), (434, 394101), (558, 306523), (651, 262734), (1302, 131367), (1953, 87578), (3906, 43789)]