72942207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{50549}}^1$

素因数の和:50602

約数の個数: 16

約数和(自身を含む): 107570400

約数和(自身を除く): 34628193

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 50549, 151647, 657137, 1870313, 1971411, 5610939, 24314069, 72942207]

約数ペア:

[(1, 72942207), (3, 24314069), (13, 5610939), (37, 1971411), (39, 1870313), (111, 657137), (481, 151647), (1443, 50549)]