81507470207

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1005359}}^1$

素因数の和:1005646

約数の個数: 16

約数和(自身を含む): 91206259200

約数和(自身を除く): 9698788993

約数列:

[1, 17, 19, 251, 323, 4267, 4769, 81073, 1005359, 17091103, 19101821, 252345109, 324730957, 4289866853, 4794557071, 81507470207]

約数ペア:

[(1, 81507470207), (17, 4794557071), (19, 4289866853), (251, 324730957), (323, 252345109), (4267, 19101821), (4769, 17091103), (81073, 1005359)]