23493687

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 36968832

約数和(自身を除く): 13475145

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 2251, 3479, 6753, 10437, 15757, 47271, 110299, 159821, 330897, 479463, 1118747, 3356241, 7831229, 23493687]

約数ペア:

[(1, 23493687), (3, 7831229), (7, 3356241), (21, 1118747), (49, 479463), (71, 330897), (147, 159821), (213, 110299), (497, 47271), (1491, 15757), (2251, 10437), (3479, 6753)]