23531001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 36261120

約数和(自身を除く): 12730119

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 299, 481, 709, 851, 897, 1443, 2127, 2553, 9217, 11063, 16307, 26233, 27651, 33189, 48921, 78699, 211991, 341029, 603359, 635973, 1023087, 1810077, 7843667, 23531001]

約数ペア:

[(1, 23531001), (3, 7843667), (13, 1810077), (23, 1023087), (37, 635973), (39, 603359), (69, 341029), (111, 211991), (299, 78699), (481, 48921), (709, 33189), (851, 27651), (897, 26233), (1443, 16307), (2127, 11063), (2553, 9217)]