29055117

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 19328883

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 1499, 2769, 4497, 6461, 10493, 19383, 19487, 31479, 58461, 106429, 136409, 319287, 409227, 745003, 1383577, 2235009, 4150731, 9685039, 29055117]

約数ペア:

[(1, 29055117), (3, 9685039), (7, 4150731), (13, 2235009), (21, 1383577), (39, 745003), (71, 409227), (91, 319287), (213, 136409), (273, 106429), (497, 58461), (923, 31479), (1491, 19487), (1499, 19383), (2769, 10493), (4497, 6461)]