207923285031

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{900100801}}^1$

素因数の和:900100822

約数の個数: 16

約数和(自身を含む): 345638707968

約数和(自身を除く): 137715422937

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 900100801, 2700302403, 6300705607, 9901108811, 18902116821, 29703326433, 69307761677, 207923285031]

約数ペア:

[(1, 207923285031), (3, 69307761677), (7, 29703326433), (11, 18902116821), (21, 9901108811), (33, 6300705607), (77, 2700302403), (231, 900100801)]