38318007

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 63572992

約数和(自身を除く): 25254985

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 679, 1261, 1447, 2037, 3783, 4341, 8827, 10129, 18811, 26481, 30387, 56433, 131677, 140359, 395031, 421077, 982513, 1824667, 2947539, 5474001, 12772669, 38318007]

約数ペア:

[(1, 38318007), (3, 12772669), (7, 5474001), (13, 2947539), (21, 1824667), (39, 982513), (91, 421077), (97, 395031), (273, 140359), (291, 131677), (679, 56433), (1261, 30387), (1447, 26481), (2037, 18811), (3783, 10129), (4341, 8827)]