54905151

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{70663}}^1$

素因数の和:70710

約数の個数: 16

約数和(自身を含む): 85927424

約数和(自身を除く): 31022273

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 70663, 211989, 494641, 1483923, 2614531, 7843593, 18301717, 54905151]

約数ペア:

[(1, 54905151), (3, 18301717), (7, 7843593), (21, 2614531), (37, 1483923), (111, 494641), (259, 211989), (777, 70663)]