61886307

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7537}}^1$

素因数の和:7587

約数の個数: 32

約数和(自身を含む): 104205312

約数和(自身を除く): 42319005

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 7537, 8211, 22611, 52759, 128129, 158277, 173351, 384387, 520053, 896903, 1213457, 2690709, 2946967, 3640371, 8840901, 20628769, 61886307]

約数ペア:

[(1, 61886307), (3, 20628769), (7, 8840901), (17, 3640371), (21, 2946967), (23, 2690709), (51, 1213457), (69, 896903), (119, 520053), (161, 384387), (357, 173351), (391, 158277), (483, 128129), (1173, 52759), (2737, 22611), (7537, 8211)]