105057981

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{57503}}^1$

素因数の和:57545

約数の個数: 24

約数和(自身を含む): 179412480

約数和(自身を除く): 74354499

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 57503, 172509, 402521, 517527, 1207563, 1667587, 3622689, 5002761, 11673109, 15008283, 35019327, 105057981]

約数ペア:

[(1, 105057981), (3, 35019327), (7, 15008283), (9, 11673109), (21, 5002761), (29, 3622689), (63, 1667587), (87, 1207563), (203, 517527), (261, 402521), (609, 172509), (1827, 57503)]