47995959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 71923968

約数和(自身を除く): 23928009

約数列:

[1, 3, 11, 33, 61, 113, 183, 211, 339, 633, 671, 1243, 2013, 2321, 3729, 6893, 6963, 12871, 20679, 23843, 38613, 71529, 75823, 141581, 227469, 262273, 424743, 786819, 1454423, 4363269, 15998653, 47995959]

約数ペア:

[(1, 47995959), (3, 15998653), (11, 4363269), (33, 1454423), (61, 786819), (113, 424743), (183, 262273), (211, 227469), (339, 141581), (633, 75823), (671, 71529), (1243, 38613), (2013, 23843), (2321, 20679), (3729, 12871), (6893, 6963)]