32179147

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 47996928

約数和(自身を除く): 15817781

約数列:

[1, 7, 11, 13, 17, 31, 61, 77, 91, 119, 143, 187, 217, 221, 341, 403, 427, 527, 671, 793, 1001, 1037, 1309, 1547, 1891, 2387, 2431, 2821, 3689, 4433, 4697, 5551, 5797, 6851, 7259, 8723, 11407, 13237, 13481, 17017, 20801, 24583, 31031, 32147, 40579, 47957, 61061, 75361, 79849, 94367, 145607, 148291, 172081, 225029, 270413, 353617, 417911, 527527, 1038037, 1892891, 2475319, 2925377, 4597021, 32179147]

約数ペア:

[(1, 32179147), (7, 4597021), (11, 2925377), (13, 2475319), (17, 1892891), (31, 1038037), (61, 527527), (77, 417911), (91, 353617), (119, 270413), (143, 225029), (187, 172081), (217, 148291), (221, 145607), (341, 94367), (403, 79849), (427, 75361), (527, 61061), (671, 47957), (793, 40579), (1001, 32147), (1037, 31031), (1309, 24583), (1547, 20801), (1891, 17017), (2387, 13481), (2431, 13237), (2821, 11407), (3689, 8723), (4433, 7259), (4697, 6851), (5551, 5797)]