71160909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{15803}}^1$

素因数の和:15904

約数の個数: 16

約数和(自身を含む): 101145600

約数和(自身を除く): 29984691

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 15803, 47409, 300257, 900771, 1248437, 3745311, 23720303, 71160909]

約数ペア:

[(1, 71160909), (3, 23720303), (19, 3745311), (57, 1248437), (79, 900771), (237, 300257), (1501, 47409), (4503, 15803)]