63669361

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2003}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 76953600

約数和(自身を除く): 13284239

約数列:

[1, 7, 19, 133, 239, 1673, 2003, 4541, 14021, 31787, 38057, 266399, 478717, 3351019, 9095623, 63669361]

約数ペア:

[(1, 63669361), (7, 9095623), (19, 3351019), (133, 478717), (239, 266399), (1673, 38057), (2003, 31787), (4541, 14021)]