50219043

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 78566400

約数和(自身を除く): 28347357

約数列:

[1, 3, 7, 21, 61, 183, 197, 199, 427, 591, 597, 1281, 1379, 1393, 4137, 4179, 12017, 12139, 36051, 36417, 39203, 84119, 84973, 117609, 252357, 254919, 274421, 823263, 2391383, 7174149, 16739681, 50219043]

約数ペア:

[(1, 50219043), (3, 16739681), (7, 7174149), (21, 2391383), (61, 823263), (183, 274421), (197, 254919), (199, 252357), (427, 117609), (591, 84973), (597, 84119), (1281, 39203), (1379, 36417), (1393, 36051), (4137, 12139), (4179, 12017)]