53531142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2437}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 122641152

約数和(自身を除く): 69110010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1569, 2437, 3138, 3661, 4874, 7311, 7322, 10983, 14622, 17059, 21966, 34118, 51177, 102354, 1274551, 2549102, 3823653, 7647306, 8921857, 17843714, 26765571, 53531142]

約数ペア:

[(1, 53531142), (2, 26765571), (3, 17843714), (6, 8921857), (7, 7647306), (14, 3823653), (21, 2549102), (42, 1274551), (523, 102354), (1046, 51177), (1569, 34118), (2437, 21966), (3138, 17059), (3661, 14622), (4874, 10983), (7311, 7322)]