2203839001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8291}}^1$

素因数の和:8461

約数の個数: 32

約数和(自身を含む): 2852978688

約数和(自身を除く): 649139687

約数列:

[1, 7, 13, 23, 91, 127, 161, 299, 889, 1651, 2093, 2921, 8291, 11557, 20447, 37973, 58037, 107783, 190693, 265811, 754481, 1052957, 1334851, 2479009, 7370699, 13688441, 17353063, 24218011, 95819087, 169526077, 314834143, 2203839001]

約数ペア:

[(1, 2203839001), (7, 314834143), (13, 169526077), (23, 95819087), (91, 24218011), (127, 17353063), (161, 13688441), (299, 7370699), (889, 2479009), (1651, 1334851), (2093, 1052957), (2921, 754481), (8291, 265811), (11557, 190693), (20447, 107783), (37973, 58037)]