118437804597

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{270097}}^1$

素因数の和:270290

約数の個数: 48

約数和(自身を含む): 194600207040

約数和(自身を除く): 76162402443

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 157, 399, 471, 931, 1099, 2793, 2983, 3297, 7693, 8949, 20881, 23079, 62643, 146167, 270097, 438501, 810291, 1890679, 5131843, 5672037, 13234753, 15395529, 35922901, 39704259, 42405229, 107768703, 127215687, 251460307, 296836603, 754380921, 805699351, 890509809, 2077856221, 2417098053, 5639895457, 6233568663, 16919686371, 39479268199, 118437804597]

約数ペア:

[(1, 118437804597), (3, 39479268199), (7, 16919686371), (19, 6233568663), (21, 5639895457), (49, 2417098053), (57, 2077856221), (133, 890509809), (147, 805699351), (157, 754380921), (399, 296836603), (471, 251460307), (931, 127215687), (1099, 107768703), (2793, 42405229), (2983, 39704259), (3297, 35922901), (7693, 15395529), (8949, 13234753), (20881, 5672037), (23079, 5131843), (62643, 1890679), (146167, 810291), (270097, 438501)]