233982177

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 372697920

約数和(自身を除く): 138715743

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 179, 277, 363, 429, 537, 831, 1573, 1969, 2327, 3047, 3601, 4719, 5907, 6981, 9141, 10803, 21659, 25597, 33517, 39611, 49583, 64977, 76791, 100551, 118833, 148749, 281567, 435721, 545413, 644579, 844701, 1307163, 1636239, 1933737, 5999543, 7090369, 17998629, 21271107, 77994059, 233982177]

約数ペア:

[(1, 233982177), (3, 77994059), (11, 21271107), (13, 17998629), (33, 7090369), (39, 5999543), (121, 1933737), (143, 1636239), (179, 1307163), (277, 844701), (363, 644579), (429, 545413), (537, 435721), (831, 281567), (1573, 148749), (1969, 118833), (2327, 100551), (3047, 76791), (3601, 64977), (4719, 49583), (5907, 39611), (6981, 33517), (9141, 25597), (10803, 21659)]