55306263

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{12653}}^1$

素因数の和:12734

約数の個数: 16

約数和(自身を含む): 77746176

約数和(自身を除く): 22439913

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 12653, 37959, 392243, 594691, 1176729, 1784073, 18435421, 55306263]

約数ペア:

[(1, 55306263), (3, 18435421), (31, 1784073), (47, 1176729), (93, 594691), (141, 392243), (1457, 37959), (4371, 12653)]