165077913

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7853}}^1$

素因数の和:7894

約数の個数: 48

約数和(自身を含む): 300839616

約数和(自身を除く): 135761703

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 7007, 7853, 21021, 23559, 54971, 86383, 102089, 164913, 259149, 306267, 384797, 604681, 714623, 1122979, 1154391, 1814043, 2143869, 3368937, 4232767, 5002361, 7860853, 12698301, 15007083, 23582559, 55025971, 165077913]

約数ペア:

[(1, 165077913), (3, 55025971), (7, 23582559), (11, 15007083), (13, 12698301), (21, 7860853), (33, 5002361), (39, 4232767), (49, 3368937), (77, 2143869), (91, 1814043), (143, 1154391), (147, 1122979), (231, 714623), (273, 604681), (429, 384797), (539, 306267), (637, 259149), (1001, 164913), (1617, 102089), (1911, 86383), (3003, 54971), (7007, 23559), (7853, 21021)]