20160422553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{125453}}^1$

素因数の和:125633

約数の個数: 32

約数和(自身を含む): 29916262656

約数和(自身を除く): 9755840103

約数列:

[1, 3, 17, 23, 51, 69, 137, 391, 411, 1173, 2329, 3151, 6987, 9453, 53567, 125453, 160701, 376359, 2132701, 2885419, 6398103, 8656257, 17187061, 49052123, 51561183, 147156369, 292180037, 395302403, 876540111, 1185907209, 6720140851, 20160422553]

約数ペア:

[(1, 20160422553), (3, 6720140851), (17, 1185907209), (23, 876540111), (51, 395302403), (69, 292180037), (137, 147156369), (391, 51561183), (411, 49052123), (1173, 17187061), (2329, 8656257), (3151, 6398103), (6987, 2885419), (9453, 2132701), (53567, 376359), (125453, 160701)]