75971841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 116210688

約数和(自身を除く): 40238847

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 407, 473, 1221, 1419, 1447, 1591, 4341, 4773, 15917, 17501, 47751, 52503, 53539, 62221, 160617, 186663, 588929, 684431, 1766787, 2053293, 2302177, 6906531, 25323947, 75971841]

約数ペア:

[(1, 75971841), (3, 25323947), (11, 6906531), (33, 2302177), (37, 2053293), (43, 1766787), (111, 684431), (129, 588929), (407, 186663), (473, 160617), (1221, 62221), (1419, 53539), (1447, 52503), (1591, 47751), (4341, 17501), (4773, 15917)]