50513841

素因数分解:

$3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1109}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 85958400

約数和(自身を除く): 35444559

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 241, 723, 1109, 1687, 2169, 3327, 5061, 6507, 7763, 9981, 15183, 23289, 29943, 45549, 69867, 209601, 267269, 801807, 1870883, 2405421, 5612649, 7216263, 16837947, 50513841]

約数ペア:

[(1, 50513841), (3, 16837947), (7, 7216263), (9, 5612649), (21, 2405421), (27, 1870883), (63, 801807), (189, 267269), (241, 209601), (723, 69867), (1109, 45549), (1687, 29943), (2169, 23289), (3327, 15183), (5061, 9981), (6507, 7763)]