72560523

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{17021}}^1$

素因数の和:17067

約数の個数: 24

約数和(自身を含む): 116430480

約数和(自身を除く): 43869957

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 17021, 51063, 119147, 357441, 493609, 834029, 1480827, 2502087, 3455263, 10365789, 24186841, 72560523]

約数ペア:

[(1, 72560523), (3, 24186841), (7, 10365789), (21, 3455263), (29, 2502087), (49, 1480827), (87, 834029), (147, 493609), (203, 357441), (609, 119147), (1421, 51063), (4263, 17021)]