90071283

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 128088576

約数和(自身を除く): 38017293

約数列:

[1, 3, 37, 43, 111, 113, 129, 167, 339, 501, 1591, 4181, 4773, 4859, 6179, 7181, 12543, 14577, 18537, 18871, 21543, 56613, 179783, 265697, 539349, 698227, 797091, 811453, 2094681, 2434359, 30023761, 90071283]

約数ペア:

[(1, 90071283), (3, 30023761), (37, 2434359), (43, 2094681), (111, 811453), (113, 797091), (129, 698227), (167, 539349), (339, 265697), (501, 179783), (1591, 56613), (4181, 21543), (4773, 18871), (4859, 18537), (6179, 14577), (7181, 12543)]