16359969199

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{2003}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 19392307200

約数和(自身を除く): 3032338001

約数列:

[1, 7, 41, 149, 191, 287, 1043, 1337, 2003, 6109, 7831, 14021, 28459, 42763, 54817, 82123, 199213, 298447, 382573, 574861, 1166819, 2089129, 2678011, 8167733, 12236327, 15685493, 57003377, 85654289, 109798451, 399023639, 2337138457, 16359969199]

約数ペア:

[(1, 16359969199), (7, 2337138457), (41, 399023639), (149, 109798451), (191, 85654289), (287, 57003377), (1043, 15685493), (1337, 12236327), (2003, 8167733), (6109, 2678011), (7831, 2089129), (14021, 1166819), (28459, 574861), (42763, 382573), (54817, 298447), (82123, 199213)]