53098227

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21611}}^1$

素因数の和:21640

約数の個数: 32

約数和(自身を含む): 96821760

約数和(自身を除く): 43723533

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 21611, 64833, 151277, 194499, 280943, 453831, 583497, 842829, 1361493, 1966601, 2528487, 4084479, 5899803, 7585461, 17699409, 53098227]

約数ペア:

[(1, 53098227), (3, 17699409), (7, 7585461), (9, 5899803), (13, 4084479), (21, 2528487), (27, 1966601), (39, 1361493), (63, 842829), (91, 583497), (117, 453831), (189, 280943), (273, 194499), (351, 151277), (819, 64833), (2457, 21611)]