126916827

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 182784000

約数和(自身を除く): 55867173

約数列:

[1, 3, 19, 57, 67, 167, 199, 201, 501, 597, 1273, 3173, 3781, 3819, 9519, 11189, 11343, 13333, 33233, 33567, 39999, 99699, 212591, 253327, 631427, 637773, 759981, 1894281, 2226611, 6679833, 42305609, 126916827]

約数ペア:

[(1, 126916827), (3, 42305609), (19, 6679833), (57, 2226611), (67, 1894281), (167, 759981), (199, 637773), (201, 631427), (501, 253327), (597, 212591), (1273, 99699), (3173, 39999), (3781, 33567), (3819, 33233), (9519, 13333), (11189, 11343)]