48467493

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 77837760

約数和(自身を除く): 29370267

約数列:

[1, 3, 9, 17, 43, 51, 53, 129, 139, 153, 159, 387, 417, 477, 731, 901, 1251, 2193, 2279, 2363, 2703, 5977, 6579, 6837, 7089, 7367, 8109, 17931, 20511, 21267, 22101, 38743, 53793, 66303, 101609, 116229, 125239, 304827, 316781, 348687, 375717, 914481, 950343, 1127151, 2851029, 5385277, 16155831, 48467493]

約数ペア:

[(1, 48467493), (3, 16155831), (9, 5385277), (17, 2851029), (43, 1127151), (51, 950343), (53, 914481), (129, 375717), (139, 348687), (153, 316781), (159, 304827), (387, 125239), (417, 116229), (477, 101609), (731, 66303), (901, 53793), (1251, 38743), (2193, 22101), (2279, 21267), (2363, 20511), (2703, 17931), (5977, 8109), (6579, 7367), (6837, 7089)]