153929883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 226368000

約数和(自身を除く): 72438117

約数列:

[1, 3, 17, 29, 51, 87, 199, 493, 523, 597, 1479, 1569, 3383, 5771, 8891, 10149, 15167, 17313, 26673, 45501, 98107, 104077, 257839, 294321, 312231, 773517, 1769309, 3018233, 5307927, 9054699, 51309961, 153929883]

約数ペア:

[(1, 153929883), (3, 51309961), (17, 9054699), (29, 5307927), (51, 3018233), (87, 1769309), (199, 773517), (493, 312231), (523, 294321), (597, 257839), (1479, 104077), (1569, 98107), (3383, 45501), (5771, 26673), (8891, 17313), (10149, 15167)]