75101187

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2549}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 121420800

約数和(自身を除く): 46319613

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 2549, 4209, 7647, 9821, 17843, 29463, 53529, 58627, 155489, 175881, 410389, 466467, 1088423, 1231167, 3265269, 3576247, 10728741, 25033729, 75101187]

約数ペア:

[(1, 75101187), (3, 25033729), (7, 10728741), (21, 3576247), (23, 3265269), (61, 1231167), (69, 1088423), (161, 466467), (183, 410389), (427, 175881), (483, 155489), (1281, 58627), (1403, 53529), (2549, 29463), (4209, 17843), (7647, 9821)]