53754714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13513}}^1$

素因数の和:13551

約数の個数: 48

約数和(自身を含む): 132815592

約数和(自身を除く): 79060878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 13513, 27026, 40539, 81078, 121617, 175669, 229721, 243234, 351338, 459442, 527007, 689163, 1054014, 1378326, 1581021, 2067489, 2986373, 3162042, 4134978, 5972746, 8959119, 17918238, 26877357, 53754714]

約数ペア:

[(1, 53754714), (2, 26877357), (3, 17918238), (6, 8959119), (9, 5972746), (13, 4134978), (17, 3162042), (18, 2986373), (26, 2067489), (34, 1581021), (39, 1378326), (51, 1054014), (78, 689163), (102, 527007), (117, 459442), (153, 351338), (221, 243234), (234, 229721), (306, 175669), (442, 121617), (663, 81078), (1326, 40539), (1989, 27026), (3978, 13513)]