72203811

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2707}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 102167424

約数和(自身を除く): 29963613

約数列:

[1, 3, 17, 51, 523, 1569, 2707, 8121, 8891, 26673, 46019, 138057, 1415761, 4247283, 24067937, 72203811]

約数ペア:

[(1, 72203811), (3, 24067937), (17, 4247283), (51, 1415761), (523, 138057), (1569, 46019), (2707, 26673), (8121, 8891)]