2104759923

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73859}}^1$

素因数の和:73951

約数の個数: 32

約数和(自身を含む): 3403468800

約数和(自身を除く): 1298708877

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 4071, 9499, 28497, 73859, 221577, 517013, 1551039, 1698757, 4357681, 5096271, 11891299, 13073043, 30503767, 35673897, 91511301, 100226663, 300679989, 701586641, 2104759923]

約数ペア:

[(1, 2104759923), (3, 701586641), (7, 300679989), (21, 100226663), (23, 91511301), (59, 35673897), (69, 30503767), (161, 13073043), (177, 11891299), (413, 5096271), (483, 4357681), (1239, 1698757), (1357, 1551039), (4071, 517013), (9499, 221577), (28497, 73859)]