242528517

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1301}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 438721920

約数和(自身を除く): 196193403

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 269, 693, 807, 1301, 1883, 2421, 2959, 3903, 5649, 8877, 9107, 11709, 14311, 16947, 20713, 26631, 27321, 42933, 62139, 81963, 100177, 128799, 186417, 300531, 349969, 901593, 1049907, 2449783, 3149721, 3849659, 7349349, 11548977, 22048047, 26947613, 34646931, 80842839, 242528517]

約数ペア:

[(1, 242528517), (3, 80842839), (7, 34646931), (9, 26947613), (11, 22048047), (21, 11548977), (33, 7349349), (63, 3849659), (77, 3149721), (99, 2449783), (231, 1049907), (269, 901593), (693, 349969), (807, 300531), (1301, 186417), (1883, 128799), (2421, 100177), (2959, 81963), (3903, 62139), (5649, 42933), (8877, 27321), (9107, 26631), (11709, 20713), (14311, 16947)]