7765329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 12708864

約数和(自身を除く): 4943535

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 787, 897, 2361, 3289, 8657, 9867, 10231, 18101, 25971, 30693, 54303, 112541, 199111, 235313, 337623, 597333, 705939, 2588443, 7765329]

約数ペア:

[(1, 7765329), (3, 2588443), (11, 705939), (13, 597333), (23, 337623), (33, 235313), (39, 199111), (69, 112541), (143, 54303), (253, 30693), (299, 25971), (429, 18101), (759, 10231), (787, 9867), (897, 8657), (2361, 3289)]