53819751

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 77137920

約数和(自身を除く): 23318169

約数列:

[1, 3, 31, 53, 61, 93, 159, 179, 183, 537, 1643, 1891, 3233, 4929, 5549, 5673, 9487, 9699, 10919, 16647, 28461, 32757, 100223, 294097, 300669, 338489, 578707, 882291, 1015467, 1736121, 17939917, 53819751]

約数ペア:

[(1, 53819751), (3, 17939917), (31, 1736121), (53, 1015467), (61, 882291), (93, 578707), (159, 338489), (179, 300669), (183, 294097), (537, 100223), (1643, 32757), (1891, 28461), (3233, 16647), (4929, 10919), (5549, 9699), (5673, 9487)]