61416459

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 97063200

約数和(自身を除く): 35646741

約数列:

[1, 3, 9, 13, 39, 117, 149, 169, 271, 447, 507, 813, 1341, 1521, 1937, 2439, 3523, 5811, 10569, 17433, 25181, 31707, 40379, 45799, 75543, 121137, 137397, 226629, 363411, 412191, 524927, 1574781, 4724343, 6824051, 20472153, 61416459]

約数ペア:

[(1, 61416459), (3, 20472153), (9, 6824051), (13, 4724343), (39, 1574781), (117, 524927), (149, 412191), (169, 363411), (271, 226629), (447, 137397), (507, 121137), (813, 75543), (1341, 45799), (1521, 40379), (1937, 31707), (2439, 25181), (3523, 17433), (5811, 10569)]