88403973

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 142012416

約数和(自身を除く): 53608443

約数列:

[1, 3, 7, 21, 23, 69, 103, 161, 309, 483, 721, 1777, 2163, 2369, 5331, 7107, 12439, 16583, 37317, 40871, 49749, 122613, 183031, 286097, 549093, 858291, 1281217, 3843651, 4209713, 12629139, 29467991, 88403973]

約数ペア:

[(1, 88403973), (3, 29467991), (7, 12629139), (21, 4209713), (23, 3843651), (69, 1281217), (103, 858291), (161, 549093), (309, 286097), (483, 183031), (721, 122613), (1777, 49749), (2163, 40871), (2369, 37317), (5331, 16583), (7107, 12439)]