56538573

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2837}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 94085376

約数和(自身を除く): 37546803

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2837, 2847, 6643, 8511, 19859, 19929, 36881, 59577, 110643, 207101, 258167, 621303, 774501, 1449707, 2692313, 4349121, 8076939, 18846191, 56538573]

約数ペア:

[(1, 56538573), (3, 18846191), (7, 8076939), (13, 4349121), (21, 2692313), (39, 1449707), (73, 774501), (91, 621303), (219, 258167), (273, 207101), (511, 110643), (949, 59577), (1533, 36881), (2837, 19929), (2847, 19859), (6643, 8511)]