53944557

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 77804544

約数和(自身を除く): 23859987

約数列:

[1, 3, 31, 37, 61, 93, 111, 183, 257, 771, 1147, 1891, 2257, 3441, 5673, 6771, 7967, 9509, 15677, 23901, 28527, 47031, 69967, 209901, 294779, 485987, 580049, 884337, 1457961, 1740147, 17981519, 53944557]

約数ペア:

[(1, 53944557), (3, 17981519), (31, 1740147), (37, 1457961), (61, 884337), (93, 580049), (111, 485987), (183, 294779), (257, 209901), (771, 69967), (1147, 47031), (1891, 28527), (2257, 23901), (3441, 15677), (5673, 9509), (6771, 7967)]