487806483

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 733548960

約数和(自身を除く): 245742477

約数列:

[1, 3, 17, 31, 37, 51, 93, 111, 269, 527, 629, 807, 961, 1147, 1581, 1887, 2883, 3441, 4573, 8339, 9953, 13719, 16337, 19499, 25017, 29859, 35557, 49011, 58497, 106671, 141763, 169201, 258509, 308543, 425289, 507603, 604469, 775527, 925629, 1813407, 4394653, 5245231, 9564833, 13183959, 15735693, 28694499, 162602161, 487806483]

約数ペア:

[(1, 487806483), (3, 162602161), (17, 28694499), (31, 15735693), (37, 13183959), (51, 9564833), (93, 5245231), (111, 4394653), (269, 1813407), (527, 925629), (629, 775527), (807, 604469), (961, 507603), (1147, 425289), (1581, 308543), (1887, 258509), (2883, 169201), (3441, 141763), (4573, 106671), (8339, 58497), (9953, 49011), (13719, 35557), (16337, 29859), (19499, 25017)]