97172271

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7043}}^1$

素因数の和:7132

約数の個数: 32

約数和(自身を含む): 166801920

約数和(自身を除く): 69629649

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 7043, 13797, 21129, 49301, 63387, 147903, 190161, 443709, 514139, 1331127, 1542417, 3598973, 4627251, 10796919, 13881753, 32390757, 97172271]

約数ペア:

[(1, 97172271), (3, 32390757), (7, 13881753), (9, 10796919), (21, 4627251), (27, 3598973), (63, 1542417), (73, 1331127), (189, 514139), (219, 443709), (511, 190161), (657, 147903), (1533, 63387), (1971, 49301), (4599, 21129), (7043, 13797)]