49700313

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1009}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 77572040

約数和(自身を除く): 27871727

約数列:

[1, 3, 9, 13, 39, 117, 421, 1009, 1263, 3027, 3789, 5473, 9081, 13117, 16419, 39351, 49257, 118053, 424789, 1274367, 3823101, 5522257, 16566771, 49700313]

約数ペア:

[(1, 49700313), (3, 16566771), (9, 5522257), (13, 3823101), (39, 1274367), (117, 424789), (421, 118053), (1009, 49257), (1263, 39351), (3027, 16419), (3789, 13117), (5473, 9081)]