83308863

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 131765760

約数和(自身を除く): 48456897

約数列:

[1, 3, 11, 19, 33, 47, 57, 121, 141, 209, 257, 363, 517, 627, 771, 893, 1551, 2299, 2679, 2827, 4883, 5687, 6897, 8481, 9823, 12079, 14649, 17061, 29469, 31097, 36237, 53713, 93291, 108053, 132869, 161139, 229501, 324159, 398607, 590843, 688503, 1461559, 1772529, 2524511, 4384677, 7573533, 27769621, 83308863]

約数ペア:

[(1, 83308863), (3, 27769621), (11, 7573533), (19, 4384677), (33, 2524511), (47, 1772529), (57, 1461559), (121, 688503), (141, 590843), (209, 398607), (257, 324159), (363, 229501), (517, 161139), (627, 132869), (771, 108053), (893, 93291), (1551, 53713), (2299, 36237), (2679, 31097), (2827, 29469), (4883, 17061), (5687, 14649), (6897, 12079), (8481, 9823)]