75081747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{18691}}^1$

素因数の和:18810

約数の個数: 16

約数和(自身を含む): 108862208

約数和(自身を除く): 33780461

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 18691, 56073, 242983, 728949, 1925173, 5775519, 25027249, 75081747]

約数ペア:

[(1, 75081747), (3, 25027249), (13, 5775519), (39, 1925173), (103, 728949), (309, 242983), (1339, 56073), (4017, 18691)]