5438042337

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2558

約数の個数: 64

約数和(自身を含む): 9132376064

約数和(自身を除く): 3694333727

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 127, 201, 273, 381, 469, 871, 889, 1407, 1651, 2341, 2613, 2667, 4953, 6097, 7023, 8509, 11557, 16387, 18291, 25527, 30433, 34671, 49161, 59563, 91299, 110617, 156847, 178689, 213031, 297307, 331851, 470541, 639093, 774319, 891921, 1097929, 2039011, 2081149, 2322957, 3293787, 3864991, 6117033, 6243447, 11594973, 14273077, 19919569, 27054937, 42819231, 59758707, 81164811, 139436983, 258954397, 418310949, 776863191, 1812680779, 5438042337]

約数ペア:

[(1, 5438042337), (3, 1812680779), (7, 776863191), (13, 418310949), (21, 258954397), (39, 139436983), (67, 81164811), (91, 59758707), (127, 42819231), (201, 27054937), (273, 19919569), (381, 14273077), (469, 11594973), (871, 6243447), (889, 6117033), (1407, 3864991), (1651, 3293787), (2341, 2322957), (2613, 2081149), (2667, 2039011), (4953, 1097929), (6097, 891921), (7023, 774319), (8509, 639093), (11557, 470541), (16387, 331851), (18291, 297307), (25527, 213031), (30433, 178689), (34671, 156847), (49161, 110617), (59563, 91299)]