89238149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1511}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 32689531

約数列:

[1, 7, 11, 13, 59, 77, 91, 143, 413, 649, 767, 1001, 1511, 4543, 5369, 8437, 10577, 16621, 19643, 59059, 89149, 116347, 137501, 216073, 624043, 980639, 1158937, 1512511, 6864473, 8112559, 12748307, 89238149]

約数ペア:

[(1, 89238149), (7, 12748307), (11, 8112559), (13, 6864473), (59, 1512511), (77, 1158937), (91, 980639), (143, 624043), (413, 216073), (649, 137501), (767, 116347), (1001, 89149), (1511, 59059), (4543, 19643), (5369, 16621), (8437, 10577)]