91274139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 153620064

約数和(自身を除く): 62345925

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 193, 281, 561, 579, 843, 1683, 1737, 2123, 2529, 3091, 3281, 4777, 6369, 9273, 9843, 14331, 19107, 27819, 29529, 36091, 42993, 52547, 54233, 108273, 157641, 162699, 324819, 472923, 488097, 596563, 921961, 1789689, 2765883, 5369067, 8297649, 10141571, 30424713, 91274139]

約数ペア:

[(1, 91274139), (3, 30424713), (9, 10141571), (11, 8297649), (17, 5369067), (33, 2765883), (51, 1789689), (99, 921961), (153, 596563), (187, 488097), (193, 472923), (281, 324819), (561, 162699), (579, 157641), (843, 108273), (1683, 54233), (1737, 52547), (2123, 42993), (2529, 36091), (3091, 29529), (3281, 27819), (4777, 19107), (6369, 14331), (9273, 9843)]