788550049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2753}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 999371520

約数和(自身を除く): 210821471

約数列:

[1, 7, 17, 29, 83, 119, 203, 493, 581, 1411, 2407, 2753, 3451, 9877, 16849, 19271, 40919, 46801, 79837, 228499, 286433, 327607, 558859, 1357229, 1599493, 3884483, 6626471, 9500603, 27191381, 46385297, 112650007, 788550049]

約数ペア:

[(1, 788550049), (7, 112650007), (17, 46385297), (29, 27191381), (83, 9500603), (119, 6626471), (203, 3884483), (493, 1599493), (581, 1357229), (1411, 558859), (2407, 327607), (2753, 286433), (3451, 228499), (9877, 79837), (16849, 46801), (19271, 40919)]