1320242583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 1939272192

約数和(自身を除く): 619029609

約数列:

[1, 3, 11, 33, 197, 311, 591, 653, 933, 1959, 2167, 3421, 6501, 7183, 10263, 21549, 61267, 128641, 183801, 203083, 385923, 609249, 673937, 1415051, 2021811, 2233913, 4245153, 6701739, 40007351, 120022053, 440080861, 1320242583]

約数ペア:

[(1, 1320242583), (3, 440080861), (11, 120022053), (33, 40007351), (197, 6701739), (311, 4245153), (591, 2233913), (653, 2021811), (933, 1415051), (1959, 673937), (2167, 609249), (3421, 385923), (6501, 203083), (7183, 183801), (10263, 128641), (21549, 61267)]