75438993

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{60887}}^1$

素因数の和:60956

約数の個数: 16

約数和(自身を含む): 116904960

約数和(自身を除く): 41465967

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 60887, 182661, 426209, 1278627, 3592333, 10776999, 25146331, 75438993]

約数ペア:

[(1, 75438993), (3, 25146331), (7, 10776999), (21, 3592333), (59, 1278627), (177, 426209), (413, 182661), (1239, 60887)]