193156659237

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1\times {\mathrm{55109}}^1$

素因数の和:55857

約数の個数: 32

約数和(自身を含む): 272569651200

約数和(自身を除く): 79412991963

約数列:

[1, 3, 23, 69, 79, 237, 643, 1817, 1929, 5451, 14789, 44367, 50797, 55109, 152391, 165327, 1168331, 1267507, 3504993, 3802521, 4353611, 13060833, 35435087, 100133053, 106305261, 300399159, 815007001, 2445021003, 2799371873, 8398115619, 64385553079, 193156659237]

約数ペア:

[(1, 193156659237), (3, 64385553079), (23, 8398115619), (69, 2799371873), (79, 2445021003), (237, 815007001), (643, 300399159), (1817, 106305261), (1929, 100133053), (5451, 35435087), (14789, 13060833), (44367, 4353611), (50797, 3802521), (55109, 3504993), (152391, 1267507), (165327, 1168331)]