50326731

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20483}}^1$

素因数の和:20512

約数の個数: 32

約数和(自身を含む): 91768320

約数和(自身を除く): 41441589

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 20483, 61449, 143381, 184347, 266279, 430143, 553041, 798837, 1290429, 1863953, 2396511, 3871287, 5591859, 7189533, 16775577, 50326731]

約数ペア:

[(1, 50326731), (3, 16775577), (7, 7189533), (9, 5591859), (13, 3871287), (21, 2396511), (27, 1863953), (39, 1290429), (63, 798837), (91, 553041), (117, 430143), (189, 266279), (273, 184347), (351, 143381), (819, 61449), (2457, 20483)]