70874793

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16649}}^1$

素因数の和:16709

約数の個数: 24

約数和(自身を含む): 114285600

約数和(自身を除く): 43410807

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 16649, 49947, 149841, 183139, 549417, 715907, 1648251, 2147721, 6443163, 7874977, 23624931, 70874793]

約数ペア:

[(1, 70874793), (3, 23624931), (9, 7874977), (11, 6443163), (33, 2147721), (43, 1648251), (99, 715907), (129, 549417), (387, 183139), (473, 149841), (1419, 49947), (4257, 16649)]