62121241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 84661248

約数和(自身を除く): 22540007

約数列:

[1, 7, 13, 19, 31, 61, 91, 133, 217, 247, 361, 403, 427, 589, 793, 1159, 1729, 1891, 2527, 2821, 4123, 4693, 5551, 7657, 8113, 11191, 13237, 15067, 22021, 24583, 32851, 35929, 53599, 78337, 105469, 145483, 154147, 172081, 251503, 286273, 467077, 682651, 1018381, 2003911, 3269539, 4778557, 8874463, 62121241]

約数ペア:

[(1, 62121241), (7, 8874463), (13, 4778557), (19, 3269539), (31, 2003911), (61, 1018381), (91, 682651), (133, 467077), (217, 286273), (247, 251503), (361, 172081), (403, 154147), (427, 145483), (589, 105469), (793, 78337), (1159, 53599), (1729, 35929), (1891, 32851), (2527, 24583), (2821, 22021), (4123, 15067), (4693, 13237), (5551, 11191), (7657, 8113)]