1085192647

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16561}}^1$

素因数の和:16639

約数の個数: 32

約数和(自身を含む): 1450036224

約数和(自身を除く): 364843577

約数列:

[1, 7, 11, 23, 37, 77, 161, 253, 259, 407, 851, 1771, 2849, 5957, 9361, 16561, 65527, 115927, 182171, 380903, 612757, 1275197, 2666321, 4189933, 4289299, 6740327, 14093411, 29329531, 47182289, 98653877, 155027521, 1085192647]

約数ペア:

[(1, 1085192647), (7, 155027521), (11, 98653877), (23, 47182289), (37, 29329531), (77, 14093411), (161, 6740327), (253, 4289299), (259, 4189933), (407, 2666321), (851, 1275197), (1771, 612757), (2849, 380903), (5957, 182171), (9361, 115927), (16561, 65527)]