2175355853

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2789}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 2598583680

約数和(自身を除く): 423227827

約数列:

[1, 11, 17, 43, 97, 187, 473, 731, 1067, 1649, 2789, 4171, 8041, 18139, 30679, 45881, 47413, 70907, 119927, 270533, 521543, 779977, 1319197, 2038759, 2975863, 4599061, 11632919, 22426349, 50589671, 127962109, 197759623, 2175355853]

約数ペア:

[(1, 2175355853), (11, 197759623), (17, 127962109), (43, 50589671), (97, 22426349), (187, 11632919), (473, 4599061), (731, 2975863), (1067, 2038759), (1649, 1319197), (2789, 779977), (4171, 521543), (8041, 270533), (18139, 119927), (30679, 70907), (45881, 47413)]