48790791

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^2$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 82447248

約数和(自身を除く): 33656457

約数列:

[1, 3, 7, 9, 21, 63, 73, 103, 219, 309, 511, 657, 721, 927, 1533, 2163, 4599, 6489, 7519, 10609, 22557, 31827, 52633, 67671, 74263, 95481, 157899, 222789, 473697, 668367, 774457, 2323371, 5421199, 6970113, 16263597, 48790791]

約数ペア:

[(1, 48790791), (3, 16263597), (7, 6970113), (9, 5421199), (21, 2323371), (63, 774457), (73, 668367), (103, 473697), (219, 222789), (309, 157899), (511, 95481), (657, 74263), (721, 67671), (927, 52633), (1533, 31827), (2163, 22557), (4599, 10609), (6489, 7519)]